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Macmillan English Dictionary for Advanced Learners
Oxford Collocations Dictionary
Oxford Learner's Thesaurus
Google 翻譯
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do in
172
baps
261
baffling
144
antiparticle
171
feathery
185
grossly
194
Forgettable
140
cotton
856
Tributary
88
To drive, or to operate a vehicle
125
downstate
162
satan
138
Impulse
137
vow
732
cool-headed
186
Modern
410
Robbery
749
fade in
43
refrigerator
716
OPTICAL
149
current affairs
185
tomorrow
160
fragment
790
fetish
150
record holder
151
hayseed
137
advert
270
cowcatcher
144
crouton
158
saturday
146
computational
171
detection
780
half-baked
174
Dressing
810
sequoia
134
widespread
892
swap places
182
compassionate
369
edify
240
charity shop
149
unswerving
139
brass knuckles
112
Technically
236
stingray
164
Incline
298
character
903
Coalesce
76
fruitful
759
seldom
826
toss
796
conga
201
Drawer
161
quilt
727
Hmm
207
Tajik
140
puberty
254
Speak
431
savings account
50
suspect
1421
entrench
210
elusive
404
seem
447
ai
204
androgynous
196
floor
462
calorific
180
Small and minor problems
122
hereditament
135
lama
143
coaching
229
efficiency
879
Preface
245
midday
756
in relief
113
Driven
156
loyalty card
176
People involved in advertising and promotion
91
Turn into
226
settle on
171
Ignore
515
ergo
210
boost
1295
Informal ways of writing words
121
Modification
596
nasty
852
gravelled
176
beat-up
553
dell
185
scout
694
ppp
135
THOROUGHLY
159
ricochet
249
mercenary
641
neolithic
194
Adhd
119
REGISTRATION
160
Aka
158
Oceania
541
get to
224
firefly
186
interfere
982
proverb
295
thought
974
perennial
185
mandarin
283
bigwig
149
Customs and Excise
212
jig
144
breve
206
harebrained
147
prophecy
207
DEMISE
185
omnivore
238
pederast
133
vintner
131
Veteran
356
difficult
353
salutation
123
Dung
333
cardiologist
171
exert
696
no doubt
66
motorist
350
Lost
317
venezuelan
103
numismatics
140
Croak
64
mister
248
spill
859
gamer
187
rivalry
192
peregrination
145
unarmed
143
exporter
235
bangla
177
turpentine
134
kanji
150
ancient
805
prewar
129
Disparage
129
Aggregate
252
gifted
238
whipped
120
shoo
137
metier
137
Talent
257
appellation
175
kosher
245
Surely
225
undergo
1113
Drab
81
bookmark
268
equine
162
fistful
179
marrowbone
124
self-possessed
63
declaim
188
ethanol
210
pint
832
extend
890
sunscreen
230
whopper
149
knockback
140
dance floor
187
sneaker
240
DRAWN
59
amakhosi
166
Usage
365
imagery
658
photograph
975
Ranks in the armed forces
108
vehement
163
fluorine
191
hellenic
129
igneous
136
magazine
911
assorted
189
kaleidoscope
133
pyrex
141
dpi
207
antibody
218
porky
130
POCKET
108
trickery
197
Fitness
263
turbine
639
debacle
237
bonhomie
193
for a change
87
selves
131
spring
529
tureen
141
absorb
878
GB
191
awacs
154
rude
992
Trait
293
fall behind
180
recently
698
substantially
235
innovate
216
Either
311
coiffure
168
towel
702
conflict
1651
sway
822
communicate
789
certitude
187
likelihood
766
hell
1100
Veal
47
Vengeance
338
sideburns
120
pickaninny
121
Perspex
126
corrective
190
count
983
illegal
902
fairground
206
grind
663
sadism
145
Cannon
388
crispy
274
state
2311
beantown
135
remain
824
shake
1256
roué
137
attentive
711
counter-
275
impose
817
Informed
381
heartily
159
purist
163
cook-chill
136
cancel
671
moldova
143
clot
267
bleak
388
Depression
476
tod
143
scrooge
138
verdure
142
tardy
390
rigid
1062
Firm
417
Lot
391
a leap in the dark
221
cartography
158
Thrown
42
Yearning
177
April fool
122
langue
141
lifer
134
plaice
122
or else
179
juvenile delinquent
221
Souvenir
175
meadow
727
Forage
264
catch fire
129
might (just) as well
96
Zambia
129
raw
769
prank
314
bill of fare
207
strong suit
98
Humidity
248
slumlord
123
da
237
Grammy
113
finish off
209
cowslip
183
Kuwait
133
reecho
131
overhang
300
shonky
135
unattainable
143
kingdom
903
fifties
150
exposure
685
Cash
212
whale
1084
blood
1162
Stimulus
171
kc
160
favicon
206
subtlety
302
scruple
364
clothing
821
pasta
173
crux
518
classification
725
rim
169
Perambulate
77
document
1375
affront
293
ibs
146
MINOR
115
ate
174
Medium
346
conclude
803
Genre
248
eagle
797
coincide
273
unhesitating
117
dis-
156
jingle
173
bhindi
159
adv.
134
hellhole
135
imbizo
120
cold sweat
183
Prominent
399
An
240
sundowner
114
enormous
758
goal
954
cfc
201
Transparent
220
real
1200
flammable
302
Mike
65
nap
812
Boon
234
vary
934
accompany
928
guts
1211
sort
969
stole
134
prohibit
879
Auto
63
toneless
252
sin
934
sound bite
139
reprivatize
114
rural
948
sebum
132
yang
151
do for
196
befriend
153
manpower
230
uhf
135
omni-
232
insistent
321
swordsman
130
north
233
beet
178
bowl
1034
comparison
1065
naff
138
Slash
222
Mere
249
cloudburst
177
vacant
880
attribution
231
valid
1102
citizenship
239
dry rot
250
lawn
799
go out
232
uber
132
Oath
193
Preservation
172
worker
1182
Delicate
430
Enclosure
139
fiduciary
172
rosy
173
Flicker
209
dang
214
sift out
144
intervening
121
knot
1093
closeness
116
undergrowth
168
justly
245
milkman
153
aftereffect
173
mismanagement
125
windbreaker
128
famed
216
mediocrity
122
Shed
428
fortnight
713
stable
944
increased
213
meaningful
235
Antecedent
57
Wonk
80
girl
472
worn out
173
suite
407
jet
915
oar
378
unsolicited
237
Snub
118
overreach
170
scuttlebutt
116
nm
122
advantaged
165
Harlequin
121
tickle
334
Caviar
140
organize
911
Fort
85
with
209
continental
179
fritz
137
recreation
973
Realm
273
rspb
118
banner
1044
conference call
184
pantomime
154
shrug
868
Controversy
395
Beak
189
balls-up
228
Travail
70
kd
130
Decapitate
64
deteriorate
404
impel
197
predatory
142
ignore
1288
depreciatory
162
disused
231
removable
114
scene
1175
statutory
317
someone
359
Materialize
157
chiaroscuro
179
newborn
132
shinto
144
stash
269
Chastity
165
pair up
52
overstaffed
152
Linger
404
Remove
347
in turn
244
unrelated
315
paratha
147
bumbling
195
MERRY
175
townsfolk
122
invisible
943
Advantages and benefits
149
revile
144
accord
800
layout
857
x
167
megalith
127
promenade
253
hazing
140
Hag
60
vocabulary
944
jargon
264
r
210
yay
148
gateway drug
227
separation
716
municipal
281
upward
725
minefield
135
volunteer
942
predilection
125
distinct
1020
anaconda
211
Available
405
Craft
533
delete
1016
Railway
693
police
1106
overbalance
113
source
1386
shown
171
gnp
158
garbage can
178
moneys
131
pomade
161
tooltip
120
divers
248
subeditor
115
dispensable
346
gamekeeper
202
non-event
123
Uproar
270
byob
160
scarper
132
translation
801
Green
230
Kyrgyz
104
trade-off
679
Seclude
59
Geography
147
beatbox
140
adagio
177
BNC: 24504
COCA: 21513
Macmillan English Dictionary for Advanced Learners
ratchet
noun
[
C
]
/
ˈrætʃɪt
/
singular
ratchet
plural
ratchets
Related words
ratchet
verb
a part of a machine
consisting
of a wheel or bar with teeth on it. Another metal piece
fits
into it,
allowing
it to move in only one direction.
(防倒转的)棘轮,棘齿
Synonyms and related words
Parts of machines and machinery:
ancillary,
ball bearing
, bearing...
ratchet
verb
[
I/T
]
/
ˈrætʃɪt
/
present tense
I/you/we/they
ratchet
he/she/it
ratchets
present participle
ratcheting
past tense
ratcheted
past participle
ratcheted
to increase or
decrease
by small
amounts
during a period of time, or to make something do this
(使)增加(或减少)
We are
taking
steps
to ratchet up our profit margin.
我们正采取措施提高我们的利润率。
Synonyms and related words
To increase, or to increase something:
increase,
go up
,
add to
...
Synonyms and related words
To reduce something:
cut back
,
cut down
, reduce...
BNC: 24504
COCA: 21513
Oxford Collocations Dictionary
BNC: 24504
COCA: 21513
Oxford Learner's Thesaurus
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