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- soap opera 112
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- get into 131
- Judge 1793
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- namely 562
- face off 129
- puff 1030
- world-class 36
- Debut 75
- weigh 567
- Blonde 194
- Fertilizer 224
- continuance 127
- ennui 128
- primacy 50
- all right 604
- center 213
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- gazpacho 150
- victim 711
- To welcome or greet and to say hello 76
- slogan 841
- vietnam 106
- well established 75
- wedding 673
- Conceive 202
- artificial intelligence 160
- soil 789
- newspeak 55
- Statesman 226
- sleigh 96
- bounden 81
- French fries 139
- Fussy 164
- ghostly 135
- cutter 137
- decay 510
- Pack up 113
- Photography and photographers 58
- Rekindle 41
- sift through 42
- headlong 134
- Topic 150
- Breathless 58
- come out of 123
- bore 539
- system 1328
- Investigation 342
- close up 128
- semiconscious 50
- Sitting 75
- wily 146
- hairdryer 106
- longitude 76
- Unforgiving 249
- jettison 57
- at the end of the day 31
- ensign 163
- Happening in the morning or daytime 91
- lynx 53
- graceful 447
- issue 931
- legible 118
- criticize 587
- tug 393
- apartheid 128
- prior to something 90
- Come 543
- pedometer 57
- Periods of loss or lack of success 63
- the Grim Reaper 102
- Hawk 78
- optional 497
- stardust 157
- Excerpt 277
- fundamentalist 94
- coriander 109
- crawler 168
- baptism 83
- To talk a lot about other people or unimportant things 70
- Accurate 312
- pay tribute to 83
- crawfish 88
- Burning 95
- Marshy 136
- paper trail 38
- at (the) most 94
- glutinous 111
- mercy 579
- Value 708
- centrist 126
- Plethora 113
- Decent 516
- studio 376
- lapse 139
- Buttress 205
- ram-raiding 179
- vote 979
- the crème de la crème 6
- Infant 28
- define 671
- pullulate 45
- seance 59
- Striped 97
- In case 16
- reflate 44
- having said that 183
- ginseng 104
- Scammer 58
- watchful 120
- custom-made 116
- gypsum 104
- The process of getting rid of or removing something 92
- pyramid 104
- ultimate 601
- moralistic 61
- Types and forms of word clause or sentence 81
- Spotlight 244
- dyad 122
- there are plenty more fish in the sea 69
- parthenogenesis 56
- draw on 190
- sprout 181
- child prodigy 112
- at the crack of dawn 112
- grill 258
- dissolution 161
- plastic 467
- Premier 111
- stir 578
- interrogation 101
- reliable 950
- Footprint 73
- business plan 103
- gazebo 117
- leaf 544
- HERMETIC 104
- Utter 241
- bear out 127
- hall of residence 140
- Mistakes - thesaurus 69
- faith 1183
- state school 80
- podcast 197
- fiddle 223
- know 373
- double agent 107
- nauseate 119
- Basically 133
- the coast is clear 85
- fuse box 146
- Accredited 159
- greening 128
- compensatory 219
- paucity 59
- Migrant 162
- disengage 134
- curvy 100
- ripple effect 183
- sophistication 142
- honourable 580
- southeast 404
- ascend 293
- Photograph 273
- Patriarchal 49
- inner circle 72
- ambiguity 150
- SPIT 114
- black belt 152
- auld lang syne 85
- common sense 144
- tart 239
- be stacked against you 38
- sex worker 67
- captivate 261
- domain 343
- shuttered 54
- revolutionary 554
- kraal 44
- countryside 257
- mile 925
- crabwise 107
- dogged 105
- Make good 28
- JADE 55
- sign up 203
- current 1001
- counter- 183
- Pit 171
- pump out 127
- medicated 53
- measurement 557
- Explanation 436
- stank 53
- Recoil 20
- tone deaf 104
- woodpecker 61
- camber 148
- japonica 56
- sip and see party 124
- clout 140
- cover version 147
- solder 190
- tail 689
- blind date 95
- gyp 102
- effort 801
- hands-on 101
- knot 857
- dream ticket 135
- production 742
- go off the deep end 85
- definition 884
- refreshment 612
- inept 94
- Emcee 198
- Mind 357
- upper case 83
- never 209
- Norm 91
- sleep rough 61
- forefoot 106
- Dismiss 401
- curly brackets 116
- anemia 124
- armful 157
- practice 507
- zoroastrianism 47
- multiple choice 21
- Gang 210
- chromatography 105
- sweat 769
- Grader 144
- Brew 122
- props 110
- Convincing 394
- kloof 60
- draftee 98
- Trunk 390
- blaze 778
- Broadcast 488
- Personal 282
- Volcano 175
- dwell on 116
- aporia 71
- Skunk 116
- Reveal 879
- name for 49
- golden 682
- subversive 151
- manservant 66
- Scapegoat 126
- helix 61
- plonker 57
- dolphin 101
- Ways of comparing things 133
- Expressions showing anger and used in arguments 94
- knew 51
- outline 1119
- investigator 73
- the usual suspects 91
- Makeshift 68
- tacky 65
- contingent 377
- sky 122
- Hazard 117
- abnormal 495
- expatiate 126
- live 512
- inexorable 100
- cornucopia 99
- command 887
- prig 162
- poacher 222
- shriek 655
- in place 223
- Putty 235
- soundtrack 74
- batman 134
- Digestive 54
- monochromatic 51
- Bully 592
- eyebrow 194
- Fiber 74
- heptathlon 61
- Benign 29
- Put forward 115
- dicker 133
- Staid 19
- prion 45
- Arrival 357
- Across 151
- herpes 55
- scissors 640
- indigenous 224
- mother s ruin 68
- calendar month 102
- wino 66
- bell bottoms 67
- whosoever 51
- gaucho 122
- puff pastry 43
- chat room 120
- globular 122
- considering 236
- spittoon 57
- To make a particular facial expression 378
- equally 166
- negligee 157
- homophobia 70
- Precinct 35
- Various 190
- confectioner 157
- roadside 249
- republican 510
- array 433
- finally 630
- bunyip 115
- in charge (of) 134
- Response 386
- cattle 1122
- bigamous 73
- scapegoat 87
- custard pie 94
- Spine 117
- bottleneck 115
- crash helmet 129
- returnable 61
- Initially 79
- anthropocene 126
- social club 49
- the civil service 97
- sweatband 50
- thuggery 53
- assembly 695
- a cross (someone has) to bear 40
- snooker 61
- valance 63
- herbal 55
- scope 829
- fratricide 124
- litigious 163
- Inculcate 37
- As such 16
- streaker 43
- architectural 134
- Subsidize 242
- look on 175
- technicolour 58
- prolix 58
- wretched 218
- chapped 123
- naysayer 75
- approach 683
- make yourself scarce 104
- gramophone 117
- ply your trade 98
- irrepressible 75
- jam-packed 139
- make light of something 42
- glorious 578
- downtrodden 120
- gymkhana 101
- spiky 77
- education 982
- in the neighbourhood of something 92
- adorn 228
- General words meaning to happen 64
- pragmatics 61
- ringing 265
- fundamentalism 104
- Concentration 267
- namesake 84
- sleeve 785
- landward 163
- comprehension 627
- Treadmill 80
- dry-eyed 143
- touching 153
- know no boundaries 119
- Valiant 51
- convenience food 93
- foreknowledge 87
- order 755
- type 784
- foot and mouth disease 65
- Whistle 188
- Burger 39
- so 312
- commandant 111
- Whisk 169
- Inequality 300
- transport 802
- mathematical 459
- orthopedist 81
- Realise 130
- are 165
- all-comers 621
- unyielding 70
- altogether 467
- septuagenarian 52
- headmistress 80
- Damage to someone s reputation 82
- noun phrase 94
- Perseverance 231
- caption 322
- Range 299
- Almost 142
- do the honors 30
- Kiosk 19
- nest 801
- peal 364
- Christie's 36
- Compelling 96
- pop-gun 52
- cuckoo 160
- shot 625
- scofflaw 54
- also 207
- wayside 65
- Purvey 26
- slingshot 53
- barmaid 102
- exhaust 690
- intended 273
- Resonant 10
- overbalance 52
- end result 202
- body 1278
- combination 816
- delve into 131
- Struggling 250
- wrap 602
- induction course 108
- Jr. 52
- Halfway 182
- cranky 96
- peristyle 54
- flagellation 132
- in all likelihood 52
- grandly 98
- workmanship 75
- empress 143
- timbre 71
- diagnosis 247
- partially 575
- yup 64
- resentment 141
- stint 93
- antifreeze 113
- Cutlery 61
- Yearn 348
- Flirtation and describing flirtatious behaviour 64
- engineer 659
- whale 857
- speak 300
- megaphone 59
- resistant 566
- changed 157
- ink 692
- doorknob 140
- corner store 63
- river bed 66
- time frame 294
- socialist 435
- character reference 95
- ammo 180
- intermediary 251
- shameful 97
- backstory 101
- load down 126
- asphalt 145
- idyll 118
- doyenne 78
- ill-timed 61
- turnkey 53
- Disaster 1034
- Democrat 46
- tesl 61
- Tingle 87
- final and at the end 63
- put-down 660
- gravitas 81
- sound 599
- minicab 74
- Laminate 11
- Shank 100
- cliff 869
- tuppence 52
- rarebit 59
- estuary 105
- dispensation 121
- attract 622
- Aisle 220
- tap water 103
concentration
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★
★
noun 
/ˌkɒns(ə)nˈtreɪʃ(ə)n/
/ˌkɒns(ə)nˈtreɪʃ(ə)n/ | singular | concentration |
| plural | concentrations |
- 1[U] the process of giving all your attention to something 集中精力；专心；专注
It took all his concentration to stay awake. 他竭力使自己保持清醒。
lose concentration :She lost concentration for a moment and slipped. 她一不留神滑倒了。
a lapse of concentration (=a short period when you do not concentrate) 走神 :He had a little lapse of concentration and lost the game. 他有点走神，结果输掉了这场比赛。
Synonyms and related wordsCareful thought: thought, consideration, assessment... - 2[C/U] a large number of people or things in one area or a large amount of a particular thing 聚集的人群（或物）
large concentrations of Christians in this part of the city 聚居在城市这一带的大批基督徒
Synonyms and related wordsLarge amounts or quantities of a specific kind: a froth of something, avalanche, blizzard... - 3[C/U] science the amount of a substance that is present in something 含量；浓度
An investigation found high concentrations of cancer-causing chemicals on the property. 一项调查发现该建筑含有大量致癌的化学成分。
Synonyms and related wordsGeneral words for numbers, amounts and quantities: accumulation, allocation, allowance...
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