🔍 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：
- IMG_C13 52
- wog 21
- milling 21
- forest 364
- sunbathing 15
- prayerlessly 13
- evil 374
- invent 421
- grimily 33
- ladler 14
- Scarce 126
- wherefore 21
- kismet 25
- geld 52
- fantasist 48
- ad agency 37
- beware 127
- characteristic 382
- rewind 53
- rule the roost 34
- whamming 12
- hearken 27
- sidelines 12
- marriageable 32
- hush up 26
- pocketbook 22
- drill 318
- carnosaur 64
- bandstand 67
- tattle 90
- rhapsodize 68
- photofinisher 14
- braking 29
- edibles 13
- Spice 34
- faunistic 47
- miranda 19
- Friend 87
- answer 203
- tear (someone) limb from limb 30
- mend fences 28
- D&C 51
- box score 61
- schmoozer 12
- kleptomania 24
- twiggy 17
- presenter 49
- Valid 195
- bubo 32
- poleax 21
- April fool 37
- cicadae 7
- metabolism 49
- ram 219
- prominent 373
- refuse 418
- naffing 9
- gyroscope 67
- Opinion 166
- dissolute 76
- Background 80
- laying 14
- sachet 29
- swash 20
- quarrier 19
- pope 76
- seal 344
- prophetism 14
- minn 12
- applesauce 60
- Endemic 50
- Memorial 156
- cogency 60
- piety 35
- outline 441
- defrock 70
- matériel 25
- binge 167
- aphorism 90
- vast 365
- reclassify 15
- rashly 112
- bittersweet 66
- paddy 25
- Top 129
- apparatchik 71
- unpitiful 19
- apache 23
- pickiest 11
- impersonate 141
- battalion 59
- comparative 368
- molecule 374
- aerobic 164
- steer 336
- completely 291
- sucker 27
- Expertise 29
- Mediterranean 271
- Real 104
- featureless 49
- wrongful 25
- son 255
- sherd 21
- Calamity 58
- DC 23
- foster 165
- anaconda 59
- unsold 22
- Munificent 15
- lacunae 17
- tragedienne 13
- spelunker 20
- mezzo-soprano 28
- cart 354
- Esteem 54
- snowblower 25
- riff 60
- megalomania 35
- sunflower 34
- soak in 34
- scenic 97
- into 75
- Encounter 171
- clotheshorse 57
- Birth 160
- criticism 385
- bath towel 48
- skeletonize 13
- Chatter 46
- Reduced 23
- convinced 124
- vampirism 24
- adobe 65
- Meet 421
- conservation 338
- play-off 18
- crow 433
- reinvestment 22
- corridor 388
- unconstitutionally 17
- engaging 127
- reach out to (someone) 22
- augur 58
- testier 12
- Hesitant 38
- Limb 124
- perspective 538
- governor 356
- difficult 87
- headway 107
- Apparatus 81
- Airline 84
- prettier 11
- fling 80
- Tampa 24
- sooner 90
- reputed 24
- concentration 358
- limber up 12
- canting 19
- ny 21
- taurean 19
- freehand 100
- Village 147
- splash 374
- Fury 51
- mw 21
- refinement 100
- Copyright 86
- Ignite 58
- unstitch 16
- fresco 53
- playhouse 23
- slipper 322
- conjunction 345
- Social 77
- achiness 26
- owe 448
- subscription 163
- get around to (something) 38
- Main 201
- televangelism 18
- implicate 102
- lech 48
- invigilate 173
- incapacitate 28
- Admissions 26
- Backup 9
- saucer 345
- feint 74
- newsreel 22
- stepping stone 19
- merchandizing 14
- Basement 76
- reliability 359
- accusation 185
- papist 19
- settlement 531
- Tell 181
- With 77
- tic 18
- Different 179
- playbook 19
- Despondent 124
- sleek 102
- fib 85
- throb 201
- Quixotic 32
- Acquaintance 81
- radiochemical 13
- soupiest 13
- incarnation 252
- Frost 53
- mixture 317
- delve 158
- solstice 52
- atlantes 15
- Into 116
- rome 57
- lass 27
- pinta 20
- unsee 21
- digital camera 49
- disqualified 25
- freezing 103
- welder 19
- arrivance 16
- Truce 32
- microgram 16
- nickelic 12
- grammar 407
- Abyss 41
- Busk 98
- boogerman 9
- recalling 57
- flameproof 122
- involuntary 72
- argyle 44
- bundobust 24
- boer 55
- box room 29
- realizable 52
- blowy 45
- write in 20
- celibate 92
- Antigua 47
- colliery 65
- Glamorous 103
- craze 90
- Keeping 54
- Tooth 29
- type 380
- objections 19
- APPLY 22
- box office 84
- resilient 120
- pummelo 19
- lassi 18
- steeply 18
- detergency 35
- statin 21
- nope 31
- even-tempered 70
- tarp 24
- dissunder 14
- saddest 12
- hire 393
- trousering 12
- booties 24
- selective 102
- cock-a-hoop 42
- beside yourself 34
- park 105
- Burritos 44
- swale 46
- Canal 12
- bar code 43
- Melanin 158
- cognizant 147
- Straw 139
- turpentine 23
- Racial 107
- edict 144
- textured 88
- sadness 541
- access 448
- Determine 219
- Development 151
- dish out 49
- parch 28
- impartment 23
- counterintelligence 56
- disedge 12
- gurdwara 35
- seoul 66
- gunshot 99
- TRANSFER 51
- Russian 78
- roister 25
- epidermoid 49
- big-time 33
- jerk 198
- impeachable 14
- flown 41
- drum 383
- acrobatics 58
- rotund 24
- disorder 374
- Holy grail 16
- tassel 27
- Hood 99
- ss 24
- Ascent 118
- abscess 96
- HYGIENE 60
- rehearing 17
- versed 66
- footpath 170
- typal 45
- homo 42
- considerable 363
- Homely 61
- in accordance with 38
- earthshaking 69
- grunge 66
- Unfulfilled 21
- ge 21
- kissable 17
- upc 17
- promotive 17
- excited 149
- joyful 303
- churchy 49
- take something on board 13
- zigzag 37
- symbolize 176
- forum 121
- collaborative 79
- millenarian 19
- townspeople 18
- motivated 176
- astronomically 82
- peacekeeping 27
- socializing 13
- embellish 59
- recover 330
- neutrality 30
- Depict 149
- lustrousness 10
- Intensify 51
- Recruit 148
- monuments 5
- tx 22
- laborer 30
- unofficial 94
- auspice 6
- allies 64
- Interested 156
- yearling 18
- SIGNIFICANT 12
- Surreptitious 53
- gamine 62
- hunky 18
- jetsam 38
- cosset 76
- Ok 45
- Deplete 82
- Opacity 20
- three 95
- hmg 18
- Guffaw 73
- proctor 26
- dvr 44
- constant 370
- slept 43
- Aire 22
- inactive 48
- Handle 180
- Stomachache 39
- anchorage 75
- Matthew 12
- bite 436
- Tourism 147
- Complaint 112
- fantasia 60
- Pimple 94
- crocodile tears 64
- accent 414
- hg 21
- georgian 40
- winegrower 12
- Thai 25
- saraband 17
- frown 398
- Website 130
- christopher 29
- repair 407
- pensive 122
- hornet 20
- Smash 46
- sort 403
- glaciers 29
- enthronement 35
- mystique 26
- Diagnose 165
- competency 71
- tousle 29
- dahlia 67
- remorseless 18
- tone 432
- enjoin 55
- acrylic 158
- parkway 26
- demonize 60
- gentlewoman 69
- Go towards 20
- daily 345
- averment 31
- paraguay 18
- caucus 64
- lack 331
- AM 25
- fold 330
- loci 26
- conquest 391
- alternate 69
- standard deviation 34
- sandy 351
- cassis 23
- drip 353
- Congenital 100
- pilsner 23
- Impending 59
- GUIDE 39
- copula 47
- mineral 52
- piccoloist 11
- full board 32
- energy 439
- merchant 422
- bidder 44
- get off on (something) 55
- misapplication 23
- retribution 119
- Ultimately 87
- conciliation 48
- bail out 46
- saffron 21
- juryless 12
- alveolus 28
- graveyard shift 50
- lier 16
- bowl 392
- endorsee 38
- strait 136
- spectatrix 12
- Porcupine 36
- pelota 23
- wasteland 22
- lawyer 372
- console 183
- redolent 27
- Fortnight 18
- scaffolding 93
- Tennis 65
- Present 140
- archaeology 64
- wreck 408
- congenial 138
- dramaturge 22
- interview 380
- markup 56
- cst 41
- eczema 69
- Disregard 138
- tomatoey 19
- open-and-shut case 66
- liquidate 26
- touchless 15
- Perfection 66
- sense 375
- morgue 33
- snipped 10
- lollygag 24
- laud 27
- Caernarvon 21
- mono 19
- poltroon 19
- babysit 67
- semiquaver 19
- electric bike 44
- despicable 74
- arrange 490
- finance 431
- libido 19
- Anal 125
- dozy 75
- reflectance 20
- rom com 15
: a heavy radioactive gaseous element formed by the decay of radium see Chemical Elements Table
Example Sentences
Recent Examples on the Web August is awareness month for glaucoma, birth defects prevention, cervical health, radon and thyroids. 
Scott Lafee, San Diego Union-Tribune, 2 Aug. 2022 Thawing Arctic permafrost will expose local populations to more radon, and the iodine of desert dust may decrease ozone pollution but increase greenhouse gas longevity. Rafil Kroll-zaidi, Harper’s Magazine , 25 May 2022 The report also recommended that all results of radon tests conducted on Utah structures be reported to DEQ and put on an online database. Brian Maffly, The Salt Lake Tribune, 20 May 2022 The radiological team charged with looking for both radiation and radon has concluded. Caitlin O'kane, CBS News, 25 Apr. 2022 The Marion County Public Health Department offers free radon testing for county residents. Sarah Bowman, The Indianapolis Star, 17 Nov. 2021 The spring water in Tskaltubo is said to have a high level of radon, which has long been believed to decrease inflammation. Jamie Ditaranto, Condé Nast Traveler, 28 Sep. 2021 The average level of indoor radon in the U.S. is 1.3 picocuries per liter. Austen Erblat, sun-sentinel.com, 2 Sep. 2021 With federal assistance, Florida has acted on the recommendations of dozens of local health departments to investigate environmental pollution, like groundwater contamination or radon levels in the air. Lulu Ramadan, ProPublica, 22 Aug. 2021 See More
Scott Lafee, San Diego Union-Tribune, 2 Aug. 2022 Thawing Arctic permafrost will expose local populations to more radon, and the iodine of desert dust may decrease ozone pollution but increase greenhouse gas longevity. Rafil Kroll-zaidi, Harper’s Magazine , 25 May 2022 The report also recommended that all results of radon tests conducted on Utah structures be reported to DEQ and put on an online database. Brian Maffly, The Salt Lake Tribune, 20 May 2022 The radiological team charged with looking for both radiation and radon has concluded. Caitlin O'kane, CBS News, 25 Apr. 2022 The Marion County Public Health Department offers free radon testing for county residents. Sarah Bowman, The Indianapolis Star, 17 Nov. 2021 The spring water in Tskaltubo is said to have a high level of radon, which has long been believed to decrease inflammation. Jamie Ditaranto, Condé Nast Traveler, 28 Sep. 2021 The average level of indoor radon in the U.S. is 1.3 picocuries per liter. Austen Erblat, sun-sentinel.com, 2 Sep. 2021 With federal assistance, Florida has acted on the recommendations of dozens of local health departments to investigate environmental pollution, like groundwater contamination or radon levels in the air. Lulu Ramadan, ProPublica, 22 Aug. 2021 See More Word History
Etymology
International Scientific Vocabulary, from radium
First Known Use
1918, in the meaning defined above
Time Traveler
The first known use of radon was in 1918 👨🏻🏫 Mr. Ng 韋氏詞典 📚 – mw.mister5️⃣.net
切換為繁體中文