🔍 牛津詞典
🔍 朗文詞典
🔍 劍橋詞典
🔍 柯林斯詞典
🔍 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！)
最近搜尋：
- linted 29
- design 612
- a 356
- skanky 74
- inadequate 224
- insolubilize 49
- hypotaxis 41
- thigh 161
- cress 120
- emaciate 71
- manyatta 39
- egg on 85
- quarrying 106
- hookup 62
- Show 211
- bush league 84
- Firm 212
- Stumble 182
- eye-catcher 75
- cyber 77
- sensuality 41
- secure 554
- unsmiling 99
- pass over 53
- go to 107
- CONFESS 62
- leveret 26
- hols 65
- whopper 49
- shoving 42
- unsocial 64
- Brahman 116
- eat 281
- orientated 106
- coal tar 98
- multilinguist 34
- Dissection 31
- enameler 49
- horsemanship 55
- frock coat 105
- salesmen 31
- For example 94
- THUS 92
- tilt 289
- charbroiled 57
- conjunctivitis 139
- step 543
- Hem 101
- inhabitant 544
- ejection seat 115
- demoralize 202
- Unhappily 171
- compact disc 125
- opt in 60
- Bureau 330
- matriarchy 85
- orthopedic 69
- nap 475
- Failing 81
- skillful 468
- survey course 86
- defend 512
- free agent 101
- Gaffe 117
- Periodical 69
- take up 215
- spotlight 275
- peek 217
- unbalance 76
- watercolor 101
- pitch 564
- bellyful 105
- tragedy 505
- Facsimile 80
- Theme 131
- bipartisan 145
- format 188
- adapter 229
- anythingarian 45
- funeral home 81
- elevenses 67
- inferno 77
- Dire 167
- telephone 100
- free spirit 90
- muttering 179
- methods 48
- Perfume 69
- undiscriminating 59
- rhododendron 61
- court of inquiry 73
- pleasant 503
- frisco 64
- Saxophone 79
- Stigma 220
- immunity 124
- toothpick 58
- Bookshelf 145
- anorexia 94
- azerbaijani 76
- methuselah 57
- tripartite 67
- cocooning 83
- hi 236
- airport 149
- inamorata 52
- Time-saving 71
- Five 62
- Worshipper 12
- Cover 232
- humectant 36
- beady 132
- Pipeline 66
- Delighted 171
- plateglass 53
- good-humored 89
- lilt 64
- Food 191
- desensitization 72
- pars 42
- myelomatous 28
- edgy 177
- Heaves 57
- Passover 62
- come back 111
- library 216
- grayhound 31
- glaze 148
- disaffected 144
- rob 467
- homeric 41
- civvy street 100
- Packed 51
- dashboard 164
- nne 46
- big-ticket 104
- mendelevium 42
- sidelight 73
- jellified 29
- Lengths 54
- partitive 46
- humanistically 30
- worship 647
- Relic 145
- Prison 224
- glazed 74
- fog 706
- bed 158
- perchance 92
- scullery 69
- champion 528
- disfavour 66
- drinkable 110
- juvenile 183
- log on 66
- Stone 275
- rung 106
- bulk 485
- darndest 81
- Rehearse 65
- Preserve 167
- apothecary 127
- logotype 45
- master 551
- Hand in 19
- pickup 248
- Ring 201
- cube 437
- set apart 55
- oversexed 63
- dunnock 38
- jism 48
- multiplies 30
- barbed 202
- graveyard 104
- echocardiogram 42
- under the sun 56
- adorable 202
- pantry 124
- psychotic 68
- nonresident 78
- Resonant 12
- decline 539
- burgeon 105
- dentures 63
- Conservatives 2
- mortuaries 31
- anonymous 224
- Hapless 19
- multicolour 32
- hydraulicking 31
- dialogist 61
- Absolutely 177
- agribusinessman 54
- bikeway 87
- reg 111
- host 689
- Moderate 136
- Franco- 72
- Nomination 73
- oftenness 35
- hygienic 177
- infringe 156
- mummy 94
- yuppify 74
- fanciable 68
- masters 35
- saltpetre 35
- conceive 263
- frothy 132
- indenture 82
- Tragically 109
- FY 159
- Unsettle 136
- monopolistic 118
- chrysanthemum 124
- sculduggery 39
- first-generation 63
- array 322
- etch 142
- crepuscular 88
- puzzle 513
- heart 276
- thallium 49
- cancel 466
- amah 61
- band saw 85
- mix 579
- basilect 65
- antidotally 42
- factory 278
- get away with 60
- defibrillator 116
- negligence 258
- unfriendly 275
- eye socket 87
- lithesome 38
- add-on 79
- Greenwich Mean Time 94
- manchester 128
- jailbreak 79
- diss 85
- electrometer 39
- beehive 141
- ralph 49
- nasalize 47
- decomposer 71
- reveler 196
- cacophonies 57
- indelible 201
- seborrhea 41
- parcheesi 38
- CONVENIENCE 103
- distributee 48
- oater 44
- bespoke 194
- DISTINCTION 95
- checkered 124
- Odds 100
- Inhabitants 39
- microeconomics 50
- earwigged 46
- reach out to (someone) 37
- besides 404
- designer 176
- dissipated 112
- Impeded 56
- IATA 47
- Rioting 86
- datcha 54
- monthly 561
- lonely 539
- phalanx 60
- annual 473
- chancy 171
- Footage 182
- off-the-wall 106
- thatched 43
- peony 58
- cbs 113
- gazump 82
- embarrassed 175
- dereliction 139
- reek 154
- columbia 44
- donor 278
- fall down 75
- win over 103
- Star Studded 70
- jump-start 103
- on-ramp 41
- carpetbagger 129
- obtain 587
- Reign 146
- manse 65
- Restore 278
- wilco 43
- handcuffs 46
- ousting 36
- knickerbocker 45
- belt 526
- nitration 35
- inhalational 32
- Ambulance 17
- tenderly 76
- uses 63
- roy 37
- vip 70
- obscure 551
- Inflectional 114
- cult 279
- bandeau 56
- armload 114
- e-reader 72
- general manager 47
- carbon monoxide 120
- shallow 710
- raising 89
- centi- 54
- oratorian 41
- adopted 140
- plosive 50
- itch 294
- york 66
- methane 176
- accused 151
- pumpkin 62
- Either 98
- logistics 1353
- indulge 246
- tergiversation 75
- graceful 403
- dig out 89
- suspense 251
- head over heels 58
- CA 86
- orally 175
- gravitas 94
- clock out 58
- Searching 141
- expansionism 122
- pithy 80
- kidnapped 38
- foray 196
- arses 43
- trumpets 31
- business card 108
- narkier 29
- new wave 67
- herculean 70
- tiff 66
- regimen 209
- novelish 46
- imbroglio 70
- tog 63
- Procreate 9
- doorman 185
- zany 78
- perplexity 268
- Mediate 39
- mothball 125
- accept 540
- dramaticism 29
- Baffle 124
- footpath 225
- tactile 67
- dukes 50
- mayoralties 30
- Mission 209
- shadowbox 54
- detachably 52
- get across 110
- supernatural 144
- slushy 75
- Displaced 16
- Trinity 62
- Africa 350
- feel 276
- jew 84
- cud 114
- car pool 76
- marshy 89
- css 78
- debating 73
- cough up 92
- pentathlete 45
- extruder 86
- brother-in-law 98
- cost an arm and a leg 85
- ascribe 424
- auditorium 370
- condensable 39
- Injustice 185
- rhythmic 143
- Purse 144
- dunny 85
- Waken 92
- induct 191
- slope 511
- experimenting 37
- centralize 195
- irregular 451
- lamaism 41
- Redeem 158
- silent partner 44
- lightfastness 30
- overflow 129
- contraption 113
- ice cap 67
- fortress 239
- aplenty 98
- destination 495
- graze 258
- lactobacilli 33
- avant garde 65
- melanomata 32
- Labyrinthine 77
- gustier 46
- redeploy 142
- driver 400
- cabbagy 56
- olive 154
- meat 233
- Fur 47
- adverbial 89
- forever 461
- chopine 52
- Automation 65
- gears 57
- tinderbox 62
- fleshly 47
- marches 46
- wide 247
- vulture 135
- Azerbaijan 66
- incarnate 180
- proactively 155
- gallant 107
- abolish 267
- diamond jubilee 93
- gassy 155
- Wed 178
- confess 467
- current account 109
- knowing 135
- Saint 365
- Starch 125
- peddler 81
- cannon fodder 87
- Left 205
- wordiest 32
- Gripping 150
- nauseating 89
- the body politic 67
- anon 160
- consistency 200
- questionnaire 273
- 3-D 34
- though 252
- short-tempered 76
- hifalutin 45
- fully fledged 89
- dine out 103
- actuarial 113
- length 525
- shuck 83
- consortism 37
- tike 51
- lamby 28
- shrugged 41
- fly-by-night 76
- catechin 21
- mackintosh 128
- Mongolia 116
- bank statement 94
- pinny 70
- unreserved 159
- oa 50
- air pistol 79
- casino 105
- carry 245
- fontanelle 28
- fraudulence 89
- quitting 13
- romaji 38
- collie 149
- locutionary 31
- milord 45
- the fourth estate 35
- interwork 40
- irishwoman 48
- shipwreck 230
- hasten to add 35
- nod 499
- shieldless 30
- make a splash 40
- Flicker 80
- huarache 58
- tricksiest 28
- fall in 103
perforation
1 ENTRIES FOUND:
plural perforations
plural perforations
Learner's definition of PERFORATION
1
[count] : a small hole or series of small holes in paper, cardboard, etc.齿孔；小孔 — often plural常用复数
- The perforations help you tear the paper neatly and easily.齿孔有助于轻松整齐地把纸撕开。
2
medical : a hole in part of the body caused by an accident or disease穿孔
[count]
- intestinal perforations肠穿孔
[noncount]
- an infection that can cause perforation of the intestine可能引起肠穿孔的传染病
perforation
noun
per·fo·ra·tion ˌpər-fə-ˈrā-shən 
Example Sentences
an infection that can cause perforation of the intestine during the lesson the boy absentmindedly made perforations in his paper with his pencil
Recent Examples on the Web That can happen in as little as two hours after ingestion and lead to perforation, vocal cord paralysis or airway erosion. 
Adrianna Rodriguez, USA TODAY, 31 Aug. 2022 Additionally, NSAIDs can lead to serious gastrointestinal damage, including bleeding, ulceration, and fatal perforation of the stomach and intestine. Chris Smith, BGR, 3 June 2022 The CT scan showed sections of the large intestine protruding through the hernia, which posed a high risk for bowel twisting, which can lead to perforation and sepsis or tissue deoxygenation and necrosis. Ashley Andreou, Scientific American, 26 May 2022 Those inserts, according to the women’s attorneys, said there was less than a 0.05 percent chance of infection, displacement of the device or perforation of organs. Washington Post, 1 Apr. 2022 The navy straps perforation holes now come in varying sizes, which is a nod to the early Monaco models of the’70s. Paige Reddinger, Robb Report, 30 Mar. 2022 But experts say those other methods are less safe than D&E, posing serious health risks such as infection, uterine perforation or death. Washington Post, 19 Aug. 2021 For example, a colonoscopy requires a preparation (mildly unpleasant and time-consuming), sedation (which can have side effects) and the procedure itself, which may have unexpected bad outcomes (such as a perforation). Dr. Keith Roach, oregonlive, 8 Sep. 2021 Gummies are marked with a perforation so consumers can easily tear them into a smaller dose, if needed. Georgann Yara, The Arizona Republic, 3 Sep. 2021 See More
Adrianna Rodriguez, USA TODAY, 31 Aug. 2022 Additionally, NSAIDs can lead to serious gastrointestinal damage, including bleeding, ulceration, and fatal perforation of the stomach and intestine. Chris Smith, BGR, 3 June 2022 The CT scan showed sections of the large intestine protruding through the hernia, which posed a high risk for bowel twisting, which can lead to perforation and sepsis or tissue deoxygenation and necrosis. Ashley Andreou, Scientific American, 26 May 2022 Those inserts, according to the women’s attorneys, said there was less than a 0.05 percent chance of infection, displacement of the device or perforation of organs. Washington Post, 1 Apr. 2022 The navy straps perforation holes now come in varying sizes, which is a nod to the early Monaco models of the’70s. Paige Reddinger, Robb Report, 30 Mar. 2022 But experts say those other methods are less safe than D&E, posing serious health risks such as infection, uterine perforation or death. Washington Post, 19 Aug. 2021 For example, a colonoscopy requires a preparation (mildly unpleasant and time-consuming), sedation (which can have side effects) and the procedure itself, which may have unexpected bad outcomes (such as a perforation). Dr. Keith Roach, oregonlive, 8 Sep. 2021 Gummies are marked with a perforation so consumers can easily tear them into a smaller dose, if needed. Georgann Yara, The Arizona Republic, 3 Sep. 2021 See More Word History
First Known Use
15th century, in the meaning defined at sense 1
Time Traveler
The first known use of perforation was in the 15th century 👨🏻🏫 Mr. Ng 韋氏詞典 📚 – mw.mister5️⃣.net
切換為繁體中文