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- newsbreak 50
- braai 132
- innocuous 109
- inclination 102
- spacecraft 455
- electromagnet 96
- Detest 109
- Follow 727
- coarsely 197
- friar 126
- Indecent 235
- Barge 173
- spendy 57
- toeic 52
- speller 54
- hilly 110
- But for 46
- curling iron 81
- sit 347
- Mushroom 20
- ululate 41
- instantaneous 100
- Trigger 170
- CONTRIBUTION 64
- agonized 97
- devious 188
- Accuracy 277
- bubble 858
- marrowbone 44
- celerity 85
- flee 547
- cattle guard 92
- Anatomy 119
- in the old days 2
- alt- 52
- bumbling 104
- aficionado 184
- feline 172
- Soar 215
- Bummer 12
- critically 99
- quotidian 54
- Point 391
- souvenir 150
- geyser 92
- migration 217
- kilter 73
- ginormous 99
- VOLUNTARY 212
- joy 1332
- kenyan 57
- berry 480
- cross-bencher 149
- nightie 68
- embodiment 158
- on foot 43
- outstare 61
- Ways of warning or advising someone 65
- Dynamic 549
- tuning fork 53
- doable 150
- bust up 162
- wristwatch 47
- dry land 106
- reindeer 95
- Pupil 129
- lithe 57
- gloss over 111
- goaltender 96
- putting 57
- double-click 213
- hexagon 318
- prototype 242
- Stature 57
- bull 732
- To be or to not be in contact with someone 62
- crowbar 108
- emergency 725
- megaplex 41
- Gala 143
- field sports 90
- Barn 100
- freemium 124
- ruched 50
- head over heels 86
- bonzer 131
- be at it 151
- district nurse 92
- Airline 114
- albania 113
- behest 166
- afk 55
- perilous 65
- intro 59
- To argue 62
- chairlift 96
- argentina 105
- cadmium 103
- unlucky 749
- gesticulate 414
- I've 55
- intensify 254
- mouth-watering 62
- Slumber 153
- Figure 577
- flies 78
- considering 232
- Temple 80
- pointy 98
- bindi 100
- Interested 282
- characterise 134
- face value 187
- let alone 99
- trodden 64
- sth 52
- medicalize 52
- stagehand 51
- alert 741
- kin 157
- ringworm 56
- floor lamp 108
- world beater 53
- nude 111
- explicitly 198
- Noisy 205
- deal 1684
- offeree 95
- biosecurity 74
- housekeeping 71
- Organic 250
- noddle 51
- clear-sighted 80
- regulatory 115
- lesson 482
- wizardry 178
- Queue 340
- anti- 200
- Lazy 475
- shears 86
- party 302
- tremendous 600
- accoutrements 66
- national 612
- cool off 100
- sprinkler 114
- ginger ale 100
- Brownfield 127
- deserved 104
- golden syrup 122
- flutter 482
- cut/give someone some slack 66
- prolonged 116
- histamine 48
- faction 315
- face pack 174
- estoppel 109
- Complicate 97
- lgbti 55
- revel 73
- Chasten 60
- Breakthrough 244
- impracticable 206
- Consequent 125
- D 114
- comforter 94
- hierarchy 278
- coral 163
- prolific 95
- nerves 50
- t 158
- inroad 186
- tray 562
- channel 698
- subzero 43
- ceviche 77
- Scold 67
- Muzak 56
- outshone 66
- firelight 111
- bvds 77
- invitee 52
- mortar 284
- windjammer 51
- muggle 55
- Thrill 181
- composer 276
- outbid 65
- jovial 53
- keystroke 159
- Attempted 11
- directive 215
- slack off 126
- ic 46
- amazon 101
- aloe vera 126
- pollutant 80
- well off 257
- stool 747
- outermost 66
- hoarding 54
- busload 122
- uncommitted 50
- devilish 101
- follow up 94
- zoo-keeper 50
- eaves 93
- shekel 52
- mousetrap 60
- dereliction 136
- substation 59
- corps 127
- adaptation 291
- dolphinarium 92
- Offline 234
- anti-tank 46
- Sustain 351
- county town 94
- wingding 53
- invite 875
- to-go 115
- chicken 952
- coloring 127
- block off 170
- scouse 54
- morpheus 50
- ironmonger 47
- turf 180
- Opinionated 65
- short wave 65
- Funeral 303
- mst 59
- Third party 22
- latency 60
- molto 49
- rack up 139
- router 60
- Precise 313
- oem 52
- scenery 758
- mail 210
- contrary to something 76
- guard against 126
- dry dock 117
- scent 851
- gr8 101
- golden age 124
- cautionary tale 67
- Pass off 10
- Would rather 52
- edutainment 163
- sideline 333
- live on the edge 66
- arcane 195
- cogent 219
- nether 52
- G-string 88
- banditry 101
- nineties 62
- on the road 173
- apt 153
- dingy 124
- carpet 655
- Wrist 68
- à la carte 116
- keyboarder 50
- subatomic particle 29
- choice 586
- drainpipe 94
- feel like 119
- wrestling 145
- Outstretched 42
- landfall 163
- providential 150
- goggle 119
- guidelines 84
- choral 88
- tenth 71
- Apr 73
- pedagogy 63
- teethe 54
- overtop 70
- neighboring 61
- Lame 154
- moonie 52
- test out 23
- menial 66
- minute 571
- catnap 125
- holiday 613
- bluff 143
- fish and chips 94
- interwar 67
- root 621
- flash mob 115
- bloating 94
- olive 117
- titmouse 56
- testator 59
- full stop 169
- Equaled 62
- incontestable 50
- count down 39
- consist of sb sth 117
- janky 63
- krugerrand 50
- gnashers 69
- cartography 84
- Chaos 204
- crabby 116
- Donate 250
- come through 173
- rise 941
- assumed name 266
- lane 939
- Helper 306
- Condemned 224
- clearly 468
- Herein 67
- baas 64
- boggy 96
- Virgo 64
- keirin 54
- Breadth 228
- ungentlemanly 51
- buddhist 87
- cider 123
- To criticize strongly 75
- Liability 100
- megabucks 45
- rte 52
- brown 239
- A student 140
- electric chair 122
- garbage can 97
- ingénue 43
- liverpudlian 50
- Adapt 352
- sportsmanship 138
- sausage 713
- Variation 250
- sofar 71
- art house 150
- islamophobia 60
- fibre optics 133
- sally 50
- palimony 50
- work toward 31
- keel over 45
- call back 197
- Dangerously 194
- Chap 63
- Bored 52
- Recede 131
- Imminent 113
- bargain basement 125
- countable noun 115
- (the) chances are 95
- alma mater 136
- disapprove 654
- tergiversation 57
- master 591
- pepperoni 51
- cocked hat 135
- BARE 35
- wrathful 187
- behaviorism 111
- coherence 330
- nullify 67
- verminous 53
- Dense 208
- philosophy 658
- checklist 177
- gag 187
- indemnify 55
- Innumerable 110
- zither 54
- nessie 50
- garnish 124
- arm-twisting 75
- the straight and narrow 84
- moisten 87
- Round 612
- big toe 168
- cross-examine 125
- eagle eye 144
- woke 55
- argue 593
- think up 120
- lgbtq 59
- finishing line 124
- watch 812
- overage 49
- coxcomb 75
- Contingency 10
- encore 214
- Queasy 178
- checking account 129
- garden-variety 76
- corporate social responsibility 64
- back up 177
- tatami 60
- trusted 56
- Itch 68
- convex 142
- equivalent 692
- take-up 1468
- admire 758
- maple 172
- Celery 37
- wrongful 63
- summation 87
- entreat 169
- cohesion 161
- endangered 146
- beauty mark 144
- cruise control 128
- crazy paving 96
- obtuse 77
- cane 158
- fish and chip shop 87
- translator 127
- des res 122
- gland 195
- Engulf 95
- overlaid 89
- skyrocket 224
- baa 83
- Tajikistan 43
- potboiler 91
- pear 446
- peta- 1
- air conditioned 132
- bushwalker 84
- steam off 145
- Jarring 94
- perished 57
- hms 125
- new wave 63
- relativism 98
- fungible 123
- insanity 195
- Affirmation 44
- chinook 108
- glance off 230
- Tajik 50
- vagina 60
- sail through 42
- harpy 55
- proportion 1028
- Sr 62
- Ambitious 216
- diminished responsibility 111
- otaku 56
- stratum 327
- conciliation 91
- danger 894
- companion 707
- ion 57
- nanoscale 47
- ill-fated 85
- niff 49
- shut down 215
- amusement 256
- relate 682
- Buddhism 112
- forefinger 86
- fall-off 122
- psychoanalysis 46
- chuck up 114
- cabinet maker 112
- spoonful 50
- kit bag 59
- col 108
- costume jewellery 73
- Serviceman 107
- postie 51
- ff 76
- passion 583
- Decry 20
- salaryman 58
- gloam 69
- widen 565
- ecotourism 107
- GP 115
- mountaineering 59
- job share 102
- augean 73
- early warning 103
- nearsighted 75
- lose out 87
- Disclose 309
- double-quick 87
- digital native 121
- Instantly 3
- forewoman 121
- ozzie 54
- gracious 650
- dm 81
- derive 637
ascertain
★
verb [I/T] formal 
/ˌæsə(r)ˈteɪn/
/ˌæsə(r)ˈteɪn/ | present tense | |
| I/you/we/they | ascertain |
| he/she/it | ascertains |
| present participle | ascertaining |
| past tense | ascertained |
| past participle | ascertained |
- to find out something 弄清；查明
Police are trying to ascertain the facts of the case. 警方正在设法查清这件案子的事实真相。
ascertain whether/what/how etc :We need to ascertain whether the project is feasible. 我们需要弄清楚这项计划是否可行。
ascertain that :The police have ascertained that he knew the victim. 警察已查明他认识受害者。
ascertain from :This much could easily be ascertained from the newspapers. 这么多都能轻易地从报纸上查到。
ascertain the cause/nature/extent of something :Experts were unable to ascertain the cause of the accident. 专家们无法查出事故原因。
Synonyms and related words
ascertain verb
⇨ find 3
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