🔍 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：
- conscription 115
- reduce 621
- whither 59
- inauspicious 56
- baddish 65
- farriery 54
- scrooge 62
- commies 45
- bone marrow 121
- Clover 169
- communism 457
- nixie 47
- troglodyte 68
- legless 48
- aggressive 511
- danegeld 35
- dereliction of duty 57
- homogeneous 224
- necking 36
- filly 124
- output 497
- Craving 22
- cooperative 229
- immiscible 39
- gas pedal 90
- country seat 106
- psoriasis 59
- niceties 30
- day 338
- neutralism 42
- cornet 125
- pedophilia 70
- doubtless 480
- Thoughtful 146
- secondhand 143
- Impressionism 170
- postulate 111
- internecine 51
- Xmas 21
- DNA test 45
- dry ice 95
- EXPIRE 131
- credulous 112
- enslave 178
- bolshy 49
- double bind 107
- Perplexed 36
- cosey 91
- bronchial tube 59
- follow 498
- Misfortune 112
- Interact 229
- phase 679
- forms 46
- fume 344
- Antipathy 13
- reliquary 79
- stair 516
- cub 207
- green pepper 100
- decentralization 198
- metaphor 317
- sonorous 68
- empathetic 122
- shoulder blade 72
- nullifies 31
- roil 125
- bearability 52
- hybridize 64
- wonderland 50
- downiness 38
- historied 37
- self-destructive 130
- overzealous 70
- tastiness 62
- Keratin 17
- insect 560
- lp 76
- merchandise 211
- feed 567
- paramedic 157
- bondless 45
- chained 50
- ding-dong 97
- smoldering 39
- confectioner 200
- misgovern 50
- keeps 33
- grenadines 36
- reciprocate 216
- binman 114
- Tactful 52
- slavish 68
- insulation 61
- biblical 78
- best practice 75
- entailment 78
- vivisection 60
- washout 76
- Dismay 143
- academy 481
- helmeting 27
- cross-fertilize 92
- play-off 51
- lanky 174
- drearihood 31
- a foregone conclusion 78
- desolated 86
- conductor 497
- break through 188
- isolable 43
- dress rehearsal 99
- gapping 28
- bureaucracy 180
- Cash in 57
- gotcha 131
- Punish 154
- Font 77
- matterful 38
- box score 101
- fervour 119
- elevate 205
- sheath 84
- portobello 63
- Merchant 80
- hoariest 29
- feathering 58
- godchildren 55
- peeling 61
- schmaltzy 60
- transparency 206
- inconceivable 367
- patsy 74
- start over 66
- Perch 23
- liberalize 267
- cookie 169
- salamander 70
- muslim 107
- nudities 32
- midwinter 58
- blast 495
- witch doctor 46
- co-opt 97
- medevacking 24
- dweeb 123
- pedantocracy 18
- consumer credit 65
- egalitarian 113
- sadden 113
- strength 574
- the European Union 69
- Extracurricular 194
- no-frills 71
- glassy 128
- fleshpot 249
- swimmingly 66
- ins and outs 49
- family practitioner 82
- jetting 27
- acceptor 71
- doest 38
- cellular phone 78
- grenade 124
- claptrap 97
- insulting 186
- Sudan 67
- last 313
- equate 129
- whew 68
- commercial 605
- flesh wound 84
- obviously 433
- Pavilion 92
- anti-Semitism 106
- Halve 228
- nadir 67
- Paid 191
- excitable 142
- errancy 73
- gymnastic 198
- northumberland 37
- spaceship 468
- fast lane 103
- trumpet 713
- Evangelical 84
- telescopic 43
- deadline 259
- jawbreaker 74
- Patterns 43
- marinade 71
- date 219
- ash 535
- oration 102
- peripateticism 27
- quayside 54
- Lethal 109
- disillusioned 140
- stravage 44
- favorite 476
- Lineage 138
- punter 58
- freebaser 27
- loner 51
- cell phone 178
- Cunning 138
- I 152
- preemption 48
- albion 61
- loftiest 31
- big gun 95
- draw off 105
- aberration 118
- weakling 72
- modern-day 83
- fountainhead 125
- Midwest 53
- between 297
- hammer out 100
- advantage 515
- Hall of Fame 96
- hypocrisies 44
- Vigorous 238
- utilities 45
- a hostage to fortune 31
- get-together 84
- bourgeoisie 120
- camp 558
- rooster 57
- obscurement 34
- fulham 39
- bosom 461
- jerkin 67
- dan 97
- sunfish 105
- microbreweries 34
- agronomy 134
- subdue 210
- SIMULATE 122
- suspension 203
- kickup 126
- vary 546
- hair slide 84
- sate 79
- jibs 44
- out of hand 74
- Hypnotize 5
- medallions 31
- highlife 37
- nonrenewable 72
- transitive 320
- Lake 111
- crib 225
- whiz 99
- frame of reference 107
- iffier 30
- necklacing 24
- Cambridge 71
- dyslexic 75
- gangway 159
- phenotype 51
- cock and bull story 70
- behemoth 108
- even 297
- chain saw 120
- impersonation 132
- complacencies 33
- lay down 174
- wipeout 106
- Acronym 10
- self-regulating 51
- fatigable 60
- Confession 79
- Flashlight 39
- amenable 217
- let on 66
- pothead 49
- get along 122
- itch 292
- bruising 93
- Alliteration 112
- fluoridate 83
- admire 527
- turnout 333
- naval 420
- Excalibur 53
- touristed 30
- horrific 79
- thais 25
- avowedly 148
- sunroof 96
- huckleberries 24
- Mar. 66
- fm 111
- togo 43
- fender 154
- Hybrid 66
- qatar 52
- hump 190
- idiosyncratic 61
- undeniable 179
- must 206
- fatty 231
- peanut 142
- Claw 63
- refuge 532
- abstruse 86
- Personal 202
- agglomerate 40
- manned 80
- sneak 188
- glacier 165
- resale 57
- clash 260
- bogus 124
- terrier 81
- Christmas Day 101
- crisscross 127
- antiquary 129
- monogamist 38
- commons 78
- Philistine 59
- flavorsome 53
- stickiness 48
- overdrawn 96
- larger than life 88
- laminated 53
- clear out 160
- gavotte 79
- miss 273
- wronged 39
- Horror 169
- continuing education 95
- pearlier 27
- testy 209
- sign away 46
- annulment 115
- venerated 32
- pte 78
- concordance 116
- uproar 134
- thirdly 363
- retributive 99
- carjack 64
- novocaine 68
- houseparent 38
- beheadal 36
- Empathetic 92
- homeschool 56
- drag into 81
- Run amok 18
- Cold snap 55
- operators 65
- de-stress 67
- layman 141
- begotten 103
- Anecdote 17
- clog 214
- smutting 28
- determine 543
- Guidance 244
- unchosen 28
- partitive 44
- unidentifiable 81
- tritium 79
- oz 101
- hound 283
- Satirise 31
- unenthusiastic 60
- homo 83
- plait 70
- Days 70
- ESP 67
- stomp 97
- pilot 547
- cauliflower 109
- otiose 51
- fixed assets 86
- Strict 170
- mop 142
- family room 95
- cord 511
- pep 112
- whup 86
- screaming 53
- ninthly 39
- waterside 68
- tessellated 58
- Meditate 47
- LIFE 138
- apologise 144
- nougat 61
- bridezilla 56
- leaning 80
- strides 54
- mow 135
- Resentment 60
- incendiarism 35
- oral 602
- gapes 47
- Obscurity 253
- hard-core 56
- abstinently 62
- mangrove 185
- gallicism 38
- ambiguous 271
- puku 46
- gunshot 164
- Substantially 113
- Detest 72
- antler 139
- Fah 58
- low-fat 55
- mindset 130
- autobahn 82
- cybercafe 64
- misalliance 62
- methodologies 40
- guidepost 65
- full-scale 213
- np 67
- redistribute 63
- down the hatch 68
- Hawaii 56
- Psychology 246
- altar 160
- disorientated 85
- earthenware 111
- birdbath 174
- hydrating 42
- pick 354
- hydrolytically 26
- maori 57
- saltine 62
- status 514
- holidayer 20
- halcyon 110
- doomy 45
- astringent 126
- DVD 146
- turn on 71
- Vigil 167
- sickie 118
- bottoms up 86
- graphic 214
- preamble 68
- jr 70
- Greco- 38
- Lean 231
- Jitters 92
- Modest 80
- missouri 62
- nosiest 34
- risible 50
- phantasmagoria 64
- valve 103
- zone out 81
- palled 36
- nastiest 32
- quick 321
- grovel 139
- grumpish 39
- onanism 45
- pressman 60
- hatchery 71
- rinderpest 159
- oily 94
- broad-based 101
- nasturtium 71
- Crust 41
- Aerial 115
- jd 64
- valuable 611
- losable 52
- boot 516
- long-term 72
- loggie 27
- boon 221
- rabbit 479
- Especially 111
- metathesis 70
- black-and-white 97
- Nice to meet you 48
- grove 135
- gb 114
- confectioners' sugar 71
- understand 229
- greedier 52
- eager 492
- flight deck 112
- embassies 43
- throughout 439
- permit 512
- magnificent 518
- consciousness 520
- stonework 57
- octo- 29
- Pacifier 188
- closing price 95
- mecca 48
retention
1 ENTRIES FOUND:
Learner's definition of RETENTION
[noncount] formal
1
a : the act of keeping someone or something保留；留住；保持
- the recruitment and retention of good employees优秀雇员的招聘与留用
- the retention of profits from all sales所有销售利润的留存
b : the act of keeping extra liquid, heat, etc., inside the body（热量的）阻滞；（液体的）潴留
- pills to offset water retention用于消除体内水潴留的药丸
- the retention of fluid体液潴留
2
: the ability to keep something保持力；持续力
- The fabric has good color retention. [=the fabric's colors do not fade]这种织物不易褪色。
3
: the ability to remember things easily or for a long time记性；记忆力
- the retention of things learned in school对在校所学知识的记忆
- They say the herb promotes memory retention.他们说这种草药可以提高记忆力。
retention
noun
re·ten·tion ri-ˈten(t)-shən 
1
a
: the act of retaining : the state of being retained
b
: abnormal retaining of a fluid or secretion in a body cavity
2
a
: power of retaining : retentiveness
b
: an ability to retain things in mind
specifically : a preservation of the aftereffects of experience and learning that makes recall or recognition possible
Example Sentences
the recruitment and retention of good employees the retention of profits from all sales pills to offset water retention the retention of things learned in school They say the herb promotes memory retention.
Recent Examples on the Web In obtaining a search warrant, the bureau described the possibility of three crimes as the basis of its investigation: the unauthorized retention of national security secrets, obstruction and concealing or destroying government documents. 
Arkansas Online, 3 Sep. 2022 The Espionage Act statute regarding retention of national defense information has figured in multiple prosecutions. Eric Tucker, Anchorage Daily News, 30 Aug. 2022 The Espionage Act statute regarding retention of national defense information has figured in multiple prosecutions. Eric Tucker, ajc, 29 Aug. 2022 In response to one of my recent letters to USPS regarding mail issues in D.C., USPS indicated that delays in delivery were due to employee leave during the pandemic, along with problems of retention of the local supplemental workforce. Theresa Vargas, Washington Post, 17 Aug. 2022 The warrant also reveals an FBI investigation into the potential unlawful retention of the records as well as obstruction of justice. Eric Tucker, Chicago Tribune, 23 Aug. 2022 The foundation participates in Greek ethnic parades, dances, feasts and other activities that foster retention of Greek heritage, culture and cuisine. cleveland, 22 Aug. 2022 Life On Land – AI that aids in conservation and restoration of terrestrial ecosystems, supports retention of biodiversity, reduces degradation of natural habitats, detects impacts of invasive species, and assists in reducing or ending poaching 16. Lance Eliot, Forbes, 17 Aug. 2022 The more compelling arguments include that cursive improves people’s fine motor skills and aids in the retention of information. Murr Brewster, The Christian Science Monitor, 16 Aug. 2022 See More
Arkansas Online, 3 Sep. 2022 The Espionage Act statute regarding retention of national defense information has figured in multiple prosecutions. Eric Tucker, Anchorage Daily News, 30 Aug. 2022 The Espionage Act statute regarding retention of national defense information has figured in multiple prosecutions. Eric Tucker, ajc, 29 Aug. 2022 In response to one of my recent letters to USPS regarding mail issues in D.C., USPS indicated that delays in delivery were due to employee leave during the pandemic, along with problems of retention of the local supplemental workforce. Theresa Vargas, Washington Post, 17 Aug. 2022 The warrant also reveals an FBI investigation into the potential unlawful retention of the records as well as obstruction of justice. Eric Tucker, Chicago Tribune, 23 Aug. 2022 The foundation participates in Greek ethnic parades, dances, feasts and other activities that foster retention of Greek heritage, culture and cuisine. cleveland, 22 Aug. 2022 Life On Land – AI that aids in conservation and restoration of terrestrial ecosystems, supports retention of biodiversity, reduces degradation of natural habitats, detects impacts of invasive species, and assists in reducing or ending poaching 16. Lance Eliot, Forbes, 17 Aug. 2022 The more compelling arguments include that cursive improves people’s fine motor skills and aids in the retention of information. Murr Brewster, The Christian Science Monitor, 16 Aug. 2022 See More 👨🏻🏫 Mr. Ng 韋氏詞典 📚 – mw.mister5️⃣.net
切換為繁體中文