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Longman Dictionary of Contemporary English
Oxford Collocations Dictionary
Oxford Learner's Thesaurus
Macmillan English Thesaurus
Google 翻譯
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eyeful
174
antidisestablishmentarianism
100
seminary
165
collectivize
205
Racy
35
Thrown
20
findings
188
chateau
246
deadweight
163
humid
817
come into sth
140
gaping
182
permit
820
chipper
218
Underscore
265
accent
797
be open to interpretation
95
soft shoulder
130
get with
32
parliament
788
count out
127
Playful
220
Sabre
140
contagion
168
concentrate on
104
eats
187
amber
283
emigrant
396
playable
131
idiot
432
silhouette
373
distillate
142
live through
132
braai
123
Fossil Fuel
158
uvula
176
weigh down
220
service
567
sunset
748
practical joke
178
Amicable
337
superstore
127
honoured
171
slam dunk
154
make history
201
margin
981
centigrade
664
Whirlwind
264
Suite
319
zoology
313
catcher
189
ignorant
1061
HUMIDITY
190
day nursery
182
wormcast
105
Hinge
71
Vertical
291
dig over
152
plate tectonics
50
on the run
97
Heartache
53
monsignor
118
Phony
87
archeology
167
Heater
319
culmination
441
megachurch
79
Daffy
75
heating
852
play (it) safe
86
lithe
135
body clock
203
bhutan
163
Santa Claus
166
acoustic
264
unhesitating
102
impact
843
Delve
273
brickie
125
chuck up
137
bleak
342
hem
339
shirt
203
ignorantness
56
nth
135
sprung
252
faculty
809
verifies
72
Ephemeral
103
yenned
76
mental health
39
Dope
150
identity theft
87
Genuine
334
undecided
322
Sterile
317
drain
786
wondered
92
scorekeeper
87
Star
369
enhancer
92
Thief
62
ineptitude
124
disembodied
297
overseen
96
rain
338
licensee
132
rust
964
precise
808
harbinger
247
silver surfer
62
Insinuate
94
core
350
independent
869
drone
531
astounding
209
newsworthy
110
Nostrum
99
Devastated
404
centimetre
856
in need
94
be used to
75
cross-trainer
394
draftee
193
increased
209
counterpoint
216
Industrious
177
Superior
298
superimpose
133
jerrycan
77
pyre
132
pedantry
95
fastidious
189
cranberry
204
Sighting
148
cast out
131
pivot around
62
coloring book
105
craftsman
425
Ganges, the
192
sit on something
107
tribe
778
interview
4764
tag
746
wry
382
colorist
121
aphoristically
82
metric
630
figure eight
176
novelty
243
persist
762
Onward
228
cross-channel
186
transmogrified
72
come back to
125
Tennessee
104
Heartburn
45
Unpleasant results and effects
112
stare
839
Protein
243
(it's a) pity
149
effortfully
128
Massage
334
Thrill
310
DUE
226
become of
87
fire off
159
retreat
764
Specific diseases
86
pothole
156
partly
637
eagerness
201
Boulder
181
Gem
216
cobnut
132
palmtop
118
frighten
875
shapely
298
caste
254
apiary
140
heterozygous
86
millilitre
140
weasel
282
disordered
238
short cut
294
explode
794
genus
236
litigator
242
backwater
226
asphyxia
191
smelter
90
make up
357
Aspire
129
ceasefire
603
polemicise
76
remand
160
weepy
179
piquant
168
stumbling block
98
callus
184
splendid
811
tyre
826
agonizing
235
Tenuous
307
LEAP
267
graceful
722
front door
188
win
911
toonie
118
crabby
256
tramp
785
Miry
98
Pr.
106
Feel
291
fight
916
extinguish
285
Wonk
68
response
860
encode
207
telephone
209
hold out
168
abortive
341
serpent
135
countenance
184
tertiary
134
reconvene
328
Shall
109
firstly
168
futile
375
bridge-building
158
dilate
225
egret
249
Ultimately
276
adverse
365
in common with
72
Peppy
55
season
400
undoing
148
senile
228
Cannabis
201
considerable
805
outrage
435
withstand
962
Evade
307
strong
423
instructive
194
Glasses
210
Admonition
67
invent
852
spur
860
breast
813
bartender
204
beg
841
aback
204
adultery
397
Studious
301
universe
811
Document
303
harbour
779
sleepover
117
petrol station
160
attribute
1013
whitey
130
Tap
354
burning
272
Callow
203
nonrenewable
84
immoderate
300
Greedy
268
imminent
186
Bomb
342
Zeitgeist
30
exemplary
293
obsess
304
convinced
464
jumbled
117
milk shake
92
comb
801
thinner
118
larceny
189
tremolo
125
circular saw
172
look into sth
91
status
903
Prostitution
2126
detect
837
Aphorism
30
father-in-law
1282
POCKET
59
Franco-
151
statistic
440
Stack
83
emerald
177
unionize
132
Competition
405
undergarment
303
patently
192
Rebel
183
Lustrous
21
Spoof
52
sputter
276
shout
403
disprove
310
Priory
56
Discerning
230
Increasingly
22
stadium
763
Inscrutable
150
Wholesale
336
limitless
260
missile
911
microlight
246
purchase
864
clever
765
Itinerary
308
quality
876
phalanx
143
wanderings
120
left
260
watford
124
thoughtful
814
escapologist
265
flame
800
RCA, the
94
fourth
337
cubit
188
malign
160
television
417
perjure
148
Autocrat
172
shock
789
ride
561
snide
189
partial
864
fence
863
upgradable
87
adjudicate
496
futility
193
standardisation
132
attribution
173
rhododendron
106
file away
107
Inside
142
callow
211
cellular
183
Relationship
366
caff
161
crosspatch
129
Potted plant
140
moon
305
decorate
911
palmful
64
refer
790
dote
233
sugar cane
101
Fireworks and fireworks displays
99
terrace
692
robotics
126
bring into
32
lavatory
862
violence
739
predictor
161
humongous
138
Treat
434
prop up
208
certainty
713
swear off
211
catch up with somebody
141
fledgling
233
Fledgling
100
paramedic
443
pomp
263
Fortunately
238
guildhall
192
interleave
107
provender
104
pops
107
rhyme
421
drumroll
145
ldr
112
chromatography
144
raffles
91
hatching
84
Abbot
30
kiosk
291
screen
822
attraction
794
audience
976
Culminate
51
gross out
180
vainglorious
123
eggnog
167
cheat on somebody
172
veil
702
conniving
205
necessity
841
Sneer
172
back-and-forth
158
disclose
884
sieve
318
Pontiff
247
lite
114
amaryllis
160
westernized
158
Privilege
306
buddy
248
earner
220
aeneid
70
Literate
206
cold storage
184
jade
150
idiomatic
132
Disruption
479
Walkabout
248
occurrence
846
operation
784
bottle out
194
Alzheimer's disease
228
revitalized
65
ornament
815
essential oil
110
pointy
214
Serendipity
225
rub something ↔ in
60
element
869
fulmination
93
cactaceous
81
explicate
249
reckon
372
secure
913
unnecessary
819
acid
798
Prestige
417
Why
75
gatecrash
238
Result in
34
thickset
111
solar panel
141
Approximately
136
finalise
176
ironically
155
armrest
138
checked
230
fall back
194
Handful
299
Kind of
63
article of faith
115
personnel
741
Fresh water
56
cafetière
192
saccharin
117
uniformity
181
deep sea
158
flavoured
257
industrialize
530
Expressions used in summaries
119
hire
846
stoop to sth
119
wt.
122
Absurd
370
Barely
400
smear
464
absolutely
670
Box in
56
londoner
135
from top to bottom
60
convulse
209
existing
4059
phosphate
82
Temperature
348
enervated
134
fixedly
175
median
276
fuddle
126
unimpeded
120
screen out
136
headship
136
unrefined
212
Assassinate
71
gp
281
seen
149
Unsuspecting
335
fahrenheit
618
Aggravate
212
phrasing
127
caffeine
249
divorce
792
prime rate
123
Steadinesses
90
songbird
179
defrag
125
horse-drawn
216
append
188
gun
865
redundancy
478
stomp
188
institute
805
Unflattering
121
all-out
201
Developer
119
TOEFL
IELTS
BNC: 5200
COCA: 5103
Longman Dictionary of Contemporary English
hydrogen
Word family
noun
hydrogenase
hydrogenation
hydrogen bomb
hydrogen
verb
hydrogenate
hydrogenize
adjective
hydrogenated
hydrogenous
Related topics:
Elements
hy
·
dro
·
gen
/
ˈhaɪdrədʒ
ə
n
/
●●○
noun
[
uncountable
U
]
HCE
a
colourless
gas
that is the lightest of all gases, forms water when it
combines
with
oxygen
, and is used to produce
ammonia
and other
chemicals
. It is a chemical
element
:
symbol
H
氢〔一种化学元素,符号为
H
〕
Examples from the Corpus
hydrogen
•
The
transient
nature
of the
binding
may be because this
sequence
is
recognized
on account of its
structure
without
additional
hydrogen
bonding
contacts
.
•
In this case the
presence
of oxygen and
hydrogen
mixed
in the
optimum
proportions
, could well have
compounded
the effect.
•
The
vaporized
gasoline
is processed into
hydrogen
, water and
carbon
dioxide
.
•
Ultraviolet
light,
hydrogen
peroxide
and
ozone
assure
crystal-clear, clean water.
•
For all they know, metal
hydrogen
may always be
unstable
and quickly vaporize.
•
A
biochemist
colleague
has
kindly
provided me with a
bottle
of
hydrogen
peroxide, and enough hydroquinone for 50
bombardier
beetles
.
•
The large
scale
release
of
fusion
energy
has so far
occurred
only in
stars
and in the
hydrogen
bomb
.
•
Expressed
as the proportion of carbon to
hydrogen
, fuelwood is roughly 91 percent carbon.
Origin
hydrogen
(
1700-1800
)
French
hydrogène
, from
hydro-
(
→
HYDRO-
) +
-gène
“
producing
”
; because it produces water when it is burned
hy
·
dro
·
gen
noun
Chinese
Syllable
Corpus
TOEFL
IELTS
BNC: 5200
COCA: 5103
Oxford Collocations Dictionary
TOEFL
IELTS
BNC: 5200
COCA: 5103
Oxford Learner's Thesaurus
TOEFL
IELTS
BNC: 5200
COCA: 5103
Macmillan English Thesaurus
hydrogen
Gases:
acetylene, ammonia, argon...
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