🔍 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：
- mocks 1
- tablet 297
- physiotherapist 3
- epidural 45
- belvedere 5
- crass 46
- honest 324
- success 468
- emulator 49
- jewel 344
- Anal 98
- Only 90
- extreme 317
- Like 120
- bushiness 24
- bust 148
- It 139
- lion 322
- bring out 96
- wrestle 20
- blast 311
- gob 62
- Distort 51
- fulness 25
- Utilize 120
- Tryout 76
- ladle 61
- Existence 51
- visualise 29
- fitfully 90
- cords 20
- law 331
- gestation 57
- atomic 278
- elastic 355
- Upside 34
- shipping 45
- constraint 64
- gaucho 30
- author 319
- Vinyl 97
- filter 333
- inversely 3
- figure eight 39
- tiny 324
- millepede 1
- drummer 113
- morally 31
- participle 124
- sedentary 60
- Starvation 53
- phoebe 2
- Embarrassing 136
- dewiest 56
- carat 52
- lawn 295
- pronunciation 361
- conquer 281
- Tired 64
- chat 75
- hackneyed 45
- Performance 72
- rambling 138
- planning 134
- unaffiliated 29
- flammable 160
- chat line 34
- notion 415
- Haul 20
- chevy 36
- jangle 40
- vigil 166
- Revolution 33
- Broadcast 154
- aura 67
- Utterly 124
- pun 34
- improvement 319
- competition 301
- grained 39
- barbarian 37
- abut 57
- clinometer 3
- balk 153
- cap 289
- bureau 290
- assistant professor 34
- Bullshit 145
- carnival 132
- fish 135
- loopily 2
- recur 45
- breeding 62
- Regardless 70
- backlash 158
- perplexing 3
- hatband 1
- brownie 54
- sunshine 336
- deliria 4
- handout 153
- excite 307
- oystering 2
- carillon 39
- Through 131
- odious 3
- civil defense 37
- outstanding 317
- embed 54
- necessarily 310
- Wind 128
- clammy 73
- Above 102
- filament 53
- emu 42
- Maintain 107
- routine 344
- level 389
- Geographic 120
- enumeration 45
- influence 394
- elfin 46
- Against 123
- cowpea 4
- shell 375
- satiate 64
- photography 142
- Essence 39
- born 342
- tardy 113
- feared 31
- worm 366
- Pity 156
- trad 102
- regard 378
- synchronous 40
- backboard 48
- celestial 54
- waste 338
- pound 317
- honeycomb 54
- percentage 327
- Witchcraft 86
- appliable 5
- network 305
- equanimity 74
- trope 37
- deprive of 62
- exclude 329
- Slip 99
- path 332
- multigrain 3
- nova 33
- artistic 291
- Compassion 108
- ikebana 3
- disorderedness 5
- fennel 41
- brew 162
- photosynthesize 2
- reel 266
- menu 68
- guidance 354
- promotional 69
- photostatted 4
- Cluster 165
- Fiesta 47
- durable 291
- rewind 30
- Glimpse 137
- condescension 50
- SUMMIT 46
- bridesmaid 63
- degenerate 68
- journal 289
- silence 367
- collide 150
- biotechnological 36
- discreditable 43
- restaurant 113
- moreover 274
- downright 166
- candor 55
- catchphrase 56
- formal 359
- extensive 297
- plop 62
- Frown 156
- SUBSTANCE 32
- adopt 373
- Currently 111
- Shoplifting 39
- overthrower 2
- seed 289
- public 329
- diplomacy 56
- intoxicant 5
- heroic 297
- Vehicle 153
- adhere 327
- conversion 284
- glutton 53
- commercial break 24
- interrelated 61
- Towards 38
- chivalrous 51
- cuticle 101
- refuse 354
- couple 327
- nefarious 93
- Validity 114
- brink 78
- tempter 79
- outreach 84
- composition 268
- coaxial 31
- bhutan 27
- esplanade 49
- whatever 306
- ballast 41
- hoodie 19
- crackdown 139
- continuing 52
- Study 137
- stimulating 114
- cogitate 71
- split 357
- rein 344
- angle 370
- eventual 52
- patient 389
- aperitif 81
- steppe 113
- Lift 177
- effective 335
- redemption 111
- scheme 341
- aquarian 1
- remedial 42
- maneuver 82
- chassis 65
- crackerjack 127
- woollen 199
- confrontational 89
- golden age 58
- revolting 23
- lavatory 315
- commodious 31
- Debris 54
- jobless 150
- agitprop 37
- alphabetically 36
- Market 126
- truck 352
- diamond 343
- unknown 307
- Temporal 75
- aridity 17
- celticism 29
- give-and-take 42
- rapt 110
- Condemn 190
- consciousness 353
- ox 309
- descent 56
- liar 290
- Slavery 128
- scramble 273
- worse 315
- Creditworthiness 14
- identify 370
- cloth 325
- survive 382
- Outline 65
- despise 305
- Unscrupulous 56
- fluorescent 111
- ceasefire 80
- falconry 27
- ballooning 53
- Dom 85
- gentle 380
- appearance 381
- enviable 54
- grace 576
- collective 307
- damper 116
- pistol 341
- flotation 50
- extenuating 54
- Massive 139
- leader 321
- palliate 105
- all-out 43
- distracted 164
- loft 99
- Unjust 71
- grant 447
- bailiff 134
- throw 267
- casual 322
- physics 334
- zoology 122
- rock 339
- diminish 174
- floozy 60
- aerie 57
- pestilence 111
- lightweight 33
- hike 160
- pull out 64
- fatal 339
- oval 314
- cannery 90
- abort 49
- determinedly 77
- civilize 304
- obsolete 60
- assuage 89
- irate 54
- t 34
- EXILE 54
- id 5
- multilateral 89
- description 385
- Helicopter 184
- comfiest 19
- colourist 24
- Contemplate 95
- mist 381
- built-up 35
- seethe 185
- busboy 49
- namely 252
- Dreadful 40
- Advise 25
- trauma 115
- covered 40
- center 126
- bookbinding 50
- rule 435
- finance company 38
- assay 50
- contemptible 49
- conclude 314
- bulletin 75
- stoop 319
- injurious 28
- spear 352
- Stationary 24
- copper 350
- antiviral 1
- connection 350
- intrinsic 124
- wild 349
- tender 333
- bonding 159
- bow 346
- jut 113
- mercenary 131
- tower 312
- decorator 59
- Concentrated 79
- mst 1
- Susceptible 36
- separately 273
- brim 364
- Bilateral 102
- baby 74
- americanization 32
- furlough 62
- refurbish 90
- Set back 19
- hotdog 16
- mingle 53
- chestnut 57
- dead end 59
- bmoc 19
- cheery 50
- scratch a living 90
- oxidize 17
- back up 39
- employee 317
- discontinuation 31
- deceit 256
- quota 121
- Enlighten 13
- phylum 92
- Aptitude 18
- contemptuous 82
- amazon 39
- clothes 182
- sponge 329
- write 44
- automaton 51
- pawn 35
- hustle and bustle 9
- business hours 30
- apartness 35
- treacle 53
- fluorine 43
- skill 351
- peakier 4
- lit 129
- Agenda 59
- windscreen 130
- broadscale 6
- penknife 3
- lope 4
- flattery 82
- Counteract 73
- amply 40
- performer 247
- inbound 25
- the coast is clear 28
- automobile 395
- patience 340
- antsy 56
- pitted 124
- fibbing 16
- salubrious 44
- code word 44
- sunburst 57
- Monetary 106
- Alternative 105
- outlet 333
- Unilaterally 45
- sob 343
- elbow 308
- Precedence 35
- Railway 117
- backbench 147
- dog-tired 20
- betting 37
- earthbound 43
- inquire 313
- profit 359
- Investigation 116
- victim 367
- attain 280
- jamaica 35
- focussed 34
- minnesotan 1
- Merciless 34
- mongolism 1
- parliament 319
- float 362
- archetypal 38
- immediate 301
- hindi 16
- obliging 215
- salty 122
- deputy 262
- Employ 108
- burp 57
- message 389
- Romantic 66
- UNTIL 51
- berate 135
- disinclined 44
- mask 353
- Boutique 70
- quaint 67
- village 58
- centenary 71
- coronary 63
- comparable 327
- unfit 145
- elephant 305
- Curb 140
- agoraphobia 39
- exp 5
- causeway 43
- Pursuit 178
- Symbolize 117
- elk 42
- Priceless 69
- Harness 58
- Watertight 87
- afield 46
- regular 318
- sickness 331
- drive 131
- oral 345
- Mark 55
- scavenger 62
- geography 315
- Phone 74
- acre 319
- anyways 29
- ease 395
- Blessings 21
- access 379
- Stunt 160
- reception 331
- bundle 311
- hardscrabble 36
- Eastern 51
- bluish 34
- bottomland 50
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