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Merriam-Webster's Advanced Learner's Dictionary

導出

open

47 ENTRIES FOUND:

¹ open /ˈoʊpən/ adjective

opener; openest

¹ open

/ˈoʊpən/

adjective

opener; openest

Learner's definition of OPEN

[or more open; most open]

: not closed敞开的；打开的；张开的: such as

a : not covering an opening开着的

an open gate/window开着的门/窗
The door suddenly swung/flew open.门突然开了。
You left the blinds wide open.你把百叶窗大开着。

b : having an opening that is not covered开放的；张开的；敞开的

an open doorway开放的出入口
an open box/container打开的盒子/容器
The meat was roasted over an open fire.肉是在明火上烤的。
I was so tired that I couldn't keep my eyes open.我累得睁不开眼睛。
Don't chew with your mouth open.别张着嘴咀嚼食物。
open cuts/wounds [=cuts/wounds not covered by skin]开放性创伤；裸露的伤口
staring with her eyes/mouth wide open目瞪口呆地凝视

: not sealed or locked未封口的；没锁的

open bottles of wine开了瓶的葡萄酒
There's already an open jar of pickles in the refrigerator.冰箱里已经有一罐打开的腌菜了。
an open envelope没封口的信封
Go on in. The house/door is open. [=it is not locked]进来吧。房门没锁。

: allowing movement or travel : not blocked开放的；可通行的

They kept the road open throughout the winter.整个冬天，他们都保持这条路畅通无阻。
an open passageway可通行的走廊

: able to be entered and used by customers, visitors, etc.营业的；开放的

The new store is now open for business!这家新商店现在开张了！
The store is open from 9 a.m. to 10 p.m. on Saturdays.这家商店每周六上午9点到晚上10点营业。
The library will not be open on Labor Day.劳动节那天图书馆闭馆。
The diner is open daily [=it is open every day] for breakfast.这家小餐馆每天都供应早餐。
It's hard to find an open restaurant this time of night.在夜里这个时间很难找到还在营业的餐馆。
We fought to keep the school open—but it closed anyway.我们努力想让学校开下去，但它还是倒闭了。

: having parts that are spread apart instead of folded together or attached展开的；张开的；撑开的

an open umbrella撑开的雨伞
Several of the pink roses are open this morning.今天早上有几朵粉色玫瑰花开放了。
The book was left open at/to page 42.书被翻开到42页。
Your zipper is open.你的拉链开了。
His shirt was open [=was not buttoned] at the neck/collar.他的衬衣领扣没有系上。
your open hands你摊开的双手
She ran toward me with her arms wide open. [=with her arms held away from her body so that she could embrace me]她张开双臂向我跑来。
They'll welcome you with open arms. [=in a very kind and friendly way]他们将热烈地欢迎你。

a : not containing or surrounded by walls, fences, buildings, etc.未围上的；开阔的

the wide open spaces of the American West美国西部空旷辽阔的土地
fish caught in the open ocean [=an area of ocean that is far from land]在远洋捕到的鱼
He hung his clothes out to dry in the open air. [=outside]他把衣服挂到户外晾干。
traveling on the open road [=on roads that are away from cities and towns]漫游在乡村的道路上
Miles and miles of open country [=land with few buildings] lie beyond the town.在小镇外有广阔无垠的原野。

b of a building or room : having few walls开放式的；无围墙的

The house has an open floor plan.这座房子的设计方案是开放式的。
a bright, open kitchen明亮的开放式厨房

a : including or allowing a particular group of people（对特定群体）开放的 — usually + to

The contest is open to children between the ages of 8 and 13.这项竞赛限8到13岁的儿童参加。
The beach is open to residents only.这片沙滩只向房客开放。
The university library is also open to the public.这所大学的图书馆也向公众开放。
The after-school program is open to anyone who needs extra academic help.任何需要额外学业帮助的人都可以参加课外辅导。

b : including or allowing all people全面公开的；包括所有人的

a meeting that allowed for open debate on the issue允许所有人参与讨论此议题的会议
The town soccer program will hold open registration [=a time when people can register to participate] from now until September 21.从现在起至9月21日，镇上的所有人都可注册报名足球培训。
an open golf tournament [=a golf tournament for both amateur and professional players]高尔夫球公开赛

a : available to be used可得到的；可使用的

I haven't decided to take the job yet. I'm keeping my options open.我还没决定接受那份工作，还在考虑之中。
He gave us an open invitation to come and visit. [=he said we could visit any time we wanted]他向我们发出了访问邀请，让我们随时去拜访。
Leaving your car running with the keys inside is an open invitation to thieves.把钥匙留在车里，不让汽车熄火就离开，这无异于开门揖盗。

— often + to

It's the only course open to us.这是唯一一门向我们开放的课程。
Few career paths were open to women then.那时女人能够从事的职业非常有限。

b of a job, position, etc. : not yet taken : available for someone to take or fill职位空缺的

The job/position is still open. [=vacant]这个工作/职位依然空缺。
She's running for one of two open seats on the committee.她正在参与竞选委员会两个空缺席位中的一个。

: happening or done in public so that people can participate or know what is being said or done公开的；对公众开放的

The committee is holding open hearings on the issue.委员会正在召开关于此问题的公开听证会。
open sessions/meetings公开会议
He testified in open court. [=in a court that anyone is allowed to attend]他在公开的庭审中做证。

: not hidden or secret不保密的；人人皆知的

He is now facing open [=undisguised, overt] hostility from members of his own political party.他现在面临来自自己政党内部公开的敌意。
They're in open disagreement about what should be done next.关于下一步该做什么，他们已经有了明显分歧。
She speaks of the government with open disdain.谈及政府，她毫不掩饰自己的蔑视。
his open affection for his wife他对妻子毫不掩饰的钟爱之情
open warfare公开的论战

: expressing thoughts and feelings in a direct and honest way坦诚的；直率的

Be open [=candid, frank] with each other about your feelings.彼此在感情上要坦诚相对。
She encourages open communication between family members.她鼓励家庭成员之间坦诚沟通。
an open discussion about religion关于宗教的开明探讨

: willing to listen to or accept different ideas or opinions思想开明的；不固执己见的

a free and open society自由开放的社会
We have one of the best systems in the country, but we're always open to suggestions.我们拥有国内最好的系统之一，但我们仍永远欢迎各方的建议。
I know it's different, but try to keep an open mind.我知道这不同，但请尽量消除成见。
She spoke to them with an open mind and an open heart.她虚心坦率地跟他们谈话。

a : not having ended : not yet finished or decided未结束的；未完成的；待决定的

The case remains open to this day. [=it has not been solved]这案子到今天都没有解决。
We can't talk about the case. It's still an open investigation. [=the police are still investigating the case]我们不能谈论这件案子。此案仍在调查当中。
The mayoral race is still wide open. [=any of the candidates could still win]市长竞选仍没有结果。

b : allowing further comments or discussion无定论的；待决定的

It's still an open question whether or not you may go.你是否可以走还没有确定。
The question is still open.这个问题仍待解决。
“Should we set a date for the next meeting?” “No, let's leave it open for now.”“我们要定一下下次会议的时间吗？”“不用，以后再说吧。”
The issue is not open for discussion. [=we will not discuss the issue]有关这个问题的讨论告一段落。

— see also open to debate at ¹debate

: able to be criticized, harmed, doubted, etc.会受到…的；会被…的 — usually + to

He lays/makes himself open [=subject, liable] to criticism with his foolish remarks.他因自己愚蠢的言论而招致各方的批评。
She argues that the current law is open to abuse [=the law can be abused] and should be changed.她据理说明现行的法律会被滥用，应该加以修订。
It's open to doubt whether she will run for governor.关于她是否会竞选州长仍然值得怀疑。
The author's exact meaning is open to question. [=no one knows exactly what the author means]作者的真实意图还不明确。

sports : not blocked or guarded by players from the other team无人盯防的

She threw the ball to an open teammate.她将球传给了无人盯防的队友。
I'm open! Pass me the ball!没人盯防我！把球传给我！

computers — used to describe a file, document, etc., that is being used（文件夹、文档等）正在使用中的

You should close any open programs/documents before you reboot your computer.在重启电脑之前，你应该关闭所有正在使用的程序/文档。

— used to describe a microphone that is turned on（麦克风）打开的

He didn't realize that the microphone was open.他没有意识到麦克风是打开的。
Her comments were heard over an open microphone.麦克风没关，她的评论被大家听到了。

of fabric : having large openings or spaces between threads（布料）编织稀疏的，网眼大的

an open mesh/texture fabric网眼大的/编织稀疏的织物
an open weave wool sweater织得稀疏的羊毛衫

keep your eyes open

— see ¹eye

with your/both eyes open

— see ¹eye

² open /ˈoʊpən/ verb

opens; opened; opening

² open

/ˈoʊpən/

verb

opens; opened; opening

Learner's definition of OPEN

a [+ object] : to move (a door, window, etc.) so that an opening is no longer covered开；打开；开启

This door is hard to open.这扇门很难打开。
“Open the door!” shouted the police officer.“开门！”警官喊道。
Would you mind if I opened a window?我把窗户打开你不介意吧？
Let's open (up) the curtains and let in some sunlight.咱们把窗帘拉开，让屋子进些阳光吧。

b [no object] : to move and no longer cover an opening开；打开

The car door opened and a beautiful woman stepped out.车门打开，走出来一位美女。
The door opened and closed so quietly that I didn't notice he had come in the room.门打开关上时都没什么动静，我都没注意到他已经进屋了。
This drawer is stuck. It just won't open!抽屉卡住了，打不开！

◊ The opposite of open is close in every sense except sense 10.除了义项10以外，open其他义项的反义词都是close。

[+ object] : to cause (something) to no longer be covered, sealed, or blocked打开；开封；开启

It's time to open (up) your birthday presents!该打开你的生日礼物了！
open a can/box/jar打开罐头/盒子/罐子
She comes home, turns on the TV, and starts opening her mail.她到家，打开电视，开始拆信件。
The janitor opens the building [=unlocks the doors of the building] at 7 o'clock.看门人7点打开楼门。
The city only opened (up) this street to cars five years ago.这座城市直到五年前才开放了这条街道，允许车辆通过。

: to separate the parts or edges of (something)翻开；打开

[+ object]

Open (up) your books to page 27.打开书，翻到第27页。
She opened her eyes and smiled at me.她睁开眼睛，向我微笑。
I opened my umbrella and stepped out into the rain.我撑开伞，走进雨中。
“Open your mouth wide for me,” said the dentist.“请张大嘴，让我瞧瞧。”牙医说。
You haven't opened your mouth [=you have not said anything] since you've been here.你到这儿以后，就没开口说过话。

[no object]

“Open wide,” said the dentist.“张大嘴。”牙医说。
His eyes opened slowly.他慢慢睁开眼睛。
I can't get this suitcase to open.我没法打开这个行李箱。
The roses are starting to open (up).玫瑰花要开了。

: to make a hole or opening in (something)开口子

[+ object]

The surgery requires opening (up) the patient's chest.手术需要打开病人胸腔。

[no object]

The heavens opened [=it began to rain] and the rain poured down. = The heavens opened up and the rain poured down.天空下起了倾盆大雨。

: to allow (a park, road, etc.) to be used开放

[+ object]

The town opened the road again 10 days after the flood.洪水过去10天后，小镇重新开放了这条道路。
They've finally opened the bridge (up) to traffic again. [=allowed cars to use the bridge again]他们终于又开放这座桥，允许车辆通行了。

[no object]

The park opens every morning at dawn.这座公园每天黎明开放。

a : to begin the regular services or activities of (a business, school, etc.)开门；营业

[+ object]

We'll be opening (up) the café an hour early tomorrow morning.明早我们咖啡厅将提前一小时营业。

[no object]

The café will be opening (up) an hour early tomorrow morning.咖啡厅明早将提前一小时营业。
What time does the library open?图书馆什么时候开门？
The store opens at 9 a.m. on Saturdays.这家商店每周六上午9点营业。

b : to begin the activities or services of (a business, school, etc.) for the first time开张；首次启动

[+ object]

I've always dreamed of opening (up) a restaurant.我总是梦想着开一家餐馆。
a newly opened elementary school一所新开的小学

[no object]

They're building a drugstore, which is scheduled to open in May.他们正在建一家杂货店，定于五月开张。
We opened for business in 1955.我们1955年开始营业。
The play opens [=begins being performed] next week.这部剧将在下周开始演出。
The film/movie opens [=begins being shown in movie theaters] nationwide later this month.本月晚些时候，这部电影将在全国的影院上映。

: to begin (something)开始（某事）

[+ object]

The police have opened (up) an inquiry/investigation into the matter.警方已经开始调查这个案件。
We plan to open negotiations with the other side.我们计划和对方开启谈判。
a way of opening debate/discussion on the issue就这一议题展开辩论/讨论的方式
Let's open the bidding for this beautiful painting at $2,000.让我们以2000美元的底价开始拍卖这幅美丽的画作吧。
Her most famous poem opens the new collection. [=it is the first poem in the new collection]她最有名的那首诗为新诗集的开篇。
He always opens his speeches with a joke.他总是以笑话作为演讲的开场白。
It's traditional to open baseball games with the national anthem.棒球赛以奏国歌开场是传统。
She opened the meeting by thanking everyone for coming.她以向到场的每个人致谢作为会议的开场。

[no object]

The song opens with a single voice singing a haunting melody.这首歌以一段独声开头，其旋律萦绕人心。
The novel opens (up) with a description of a small apartment.小说以对一个小公寓的描写开篇。
He always opens with a joke.他总是以笑话作为开场白。

[+ object] : to begin keeping money in (an account at a bank)开立（银行账户）

I opened (up) a new savings account at a different bank.我在另一家银行开立了新的储蓄账户。

[+ object] computers : to begin to use (a file, document, or program) on a computer启动，打开（计算机文件夹、文档或程序）

opening (up) a new document/file打开新的文档/文件夹
Open the program by double-clicking on the icon.双击图标以打开程序。

always followed by an adverb or preposition, [no object] : to allow movement or passage through a doorway or other opening通往；通向

The hallway opens (up) into a large family room.这条过道通往一间大的家庭娱乐室。
A porch opens off the kitchen. = The kitchen opens onto a porch.厨房通到游廊。

— often + out

Their bedroom opens out onto the backyard.他们的卧室通往后院。

[no object] : to have a specified price or be at a specified level at the beginning of the day开价；开市；开盘

The stock opened at $19 a share and closed at $22.该股票以每股19美元开盘，以22美元收盘。
Stocks opened weak but closed strong.股市开盘疲软，但收盘势头强劲。

open doors for

: to give special opportunities to (someone)提供良机；为…敞开大门

Being the daughter of the famous actor opened doors for her in Hollywood.著名演员女儿的身份为她进军好莱坞提供了良好机遇。

open fire

: to begin shooting开枪

A man opened fire in a crowded mall.一名男子在一家拥挤的购物中心开了枪。
The soldiers opened fire on [=began shooting at] enemy troops.士兵们开始向敌军射击。

open for

[phrasal verb]

open for (someone or something)

: to perform before (the main performer at a concert, show, etc.)在主要演员上场之前表演；暖场

One of my favorite comedians is opening for the band on their current tour.我最喜爱的一位喜剧演员为这个乐队正进行的巡回演出暖场。

open out

[phrasal verb] British

: to become less shy and speak more freely畅言

He began to open out [=open up] about an hour into our date.我们约会一小时后他就开始开怀畅谈了。

— see also ²open 10 (above)

open someone's eyes

— see ¹eye

open the door

or open the way

: to make (something) easier or more likely to happen给…机会；为…敞开方便之门 — often + for or to

Her success opened the door for thousands of young women who wanted to play sports.她的成功给成千上万想从事体育的年轻女性提供了借鉴。
The court ruling opened the way for similar cases.法庭的裁决给类似案件提供了借鉴。
His experiences in the army opened the door to a career in politics.他从军的经历为他进入政界提供了优势。
It has opened the way to real progress.这为事件取得实质性进展创造了机会。

open to

[phrasal verb]

open (something) to (someone or something) : to allow (a particular group of people) to enter, use, or participate in (something)向（特定人群）开放

He opens his home to anyone who needs a place to stay.他敞开家门，接纳任何无家可归的人。
This year, we've opened the contest to all children under the age of 16.今年，我们已经将参赛资格扩大到所有16岁以下的孩子。
They decided to open the meeting to the general public.他们决定将会议公开。

open (someone or something) to (something) : to cause or allow (someone or something) to be affected by (something bad, such as criticism)使…受（不良影响，如批评）

Their actions have opened the government to charges of corruption.他们的行为已经让政府受到腐败的指控。
By being secretive about her past, she opens herself (up) to political attacks. [=she makes herself open to political attacks]她因为隐瞒了自己的过去而受到政治攻击。

open up

[phrasal verb]

: to become less shy and speak more freely畅谈；倾吐心事

She tried to get the patient to open up to her about his problems.她尽力让病人向她倾吐心事。
He finally began opening up to her.他最终向她敞开了心扉。

: to begin shooting开火；射击

The ships opened up with heavy gunfire.这些船开始激烈交火。
The enemy opened up [=opened fire] on us with automatic rifles.敌人开始用自动步枪向我们射击。

— used to demand that someone who is inside a room, building, etc., let you in开门

This is the police! Open up!我们是警察！开门！

open up or open up (something) or open (something) up

a : to become or cause (something) to become available or possible（使）可达到，可得到

It seemed that the whole world was opening up for me. [=it seemed that anything was possible]似乎一切都有可能。
Once he had his degree, many new opportunities opened up for him.他一拿到学位，许多新的机会就向他招手。
This discovery opens up the possibility of new research.这次发现为新的研究提供了可能。
The government opened up the land for settlement.政府为移民提供土地。
People opened up their homes to those affected by the tragedy. [=they invited those affected by the tragedy to stay in their homes]人们邀请灾民们住进自己的家里。

b : to become or cause (something) to become wider or less crowded（使）变宽，扩大

At the bottom of the hill, the forest/landscape opens up to reveal a beautiful valley.在山脚下，森林/景区豁然开朗，展现出一个美丽的山谷。
It looks like the road/traffic opens up ahead.前方似乎道路变宽/交通顺畅了。
a drug that opens up the blood vessels能够疏通血管的药物

c : to develop or cause (something) to develop（使）发展

A wide gap in the polls has opened up between the two candidates.两位候选人的民意支持率已经拉开了很大差距。
The team won after opening up a 20-point lead in the game.这个队在比赛中以20分的优势获胜。
This opens up an important question: why did it happen?这引出了一个重要问题：为什么会发生这件事？

open your bowels

— see bowel

open your doors

— see door

open your heart

: to behave in a kind and generous way善良慷慨

We were asked to open our hearts and our wallets.[=we were asked to be generous and give money]我们被要求献出爱心，慷慨捐款。

— often + to

Please, open your hearts to these poor people. They desperately need your help.求求你们，发发善心。这些可怜的人非常需要你们的帮助。

open your mind

: to become able to understand different ideas or ways of thinking开放思想；能接受新观念

She encourages her students to open their minds and try to see things from new perspectives.她鼓励学生开放思想，努力从新的视角看待问题。

— often + to

Traveling in Africa opened my mind to a completely different way of life.非洲之旅让我领略到一种全新的生活方式。
Open your mind to the possibility that you both may be right.别固执己见，可能你们两个都是对的。

— openable

/ˈoʊpənəbəl/ adjective

an openable window能打开的窗户

³ open /ˈoʊpən/ noun

plural opens

³ open

/ˈoʊpən/

noun

plural opens

Learner's definition of OPEN

[count] : a competition (such as a major golf tournament or tennis tournament) that allows both professionals and amateurs to participate公开赛 — usually used in names通常用于名称

She lost at Wimbledon but won the French Open.她在温网公开赛失利，却在法网公开赛获胜。
a golfer who has played in several U.S. Opens曾参加过几场美国公开赛的高尔夫球运动员

the open

a : an area or place without walls, barriers, etc. : an area or place that is not covered or enclosed开阔地；旷野 — used in the phrase (out) in/into the open用于短语(out) in/into the open

We slept out in the open with nothing above us but the stars.我们睡在旷野，头顶除了星星什么都没有。
We would look for deer feeding in the open [=away from the forest] at dusk.我们要寻找傍晚在旷野觅食的鹿。
food left out in the open [=uncovered and not put away]露天放置的食物

b : a situation in which something (such as a feeling) is no longer hidden or kept secret公开状态；众所周知 — used in the phrase (out) in/into the open用于短语(out) in/into the open

Her true feelings were finally in the open.她终于真情流露了。
He rarely fought his political battles in the open. [=he usually fought them in a secretive way]他很少公开地进行政治斗争。
Let's get everything out in the open. You've been lying to me, haven't you?咱们打开天窗说亮话吧。你一直在骗我，是不是？

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最近搜尋：

open

keep your eyes open

with your/both eyes open

open doors for

open fire

open for

open out

open someone's eyes

open the door

open to

open up

open your bowels

open your doors

open your heart

open your mind

— openable

🔍 牛津詞典
🔍 朗文詞典
🔍 劍橋詞典
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🔍 麥美倫詞典
🔍 韋氏詞典 🎯

檢索以下詞典：
(Mr. Ng 不推薦使用 Google 翻譯！)