🔍
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!)
Merriam-Webster's Advanced Learner's Dictionary
導出
最近搜尋:
sign off
163
out of your depth
86
inflow
141
Oozy
69
endorse
419
impatient
663
hygienic
238
baster
131
trivia
266
wizen
83
quackery
106
gallantry
211
disapprover
77
preserved
82
abdication
208
namesake
147
various
626
unpleasant
659
decision
689
embryology
131
declarer
101
nonalcoholic
86
Founding
132
irresistible
242
Jaw
184
prissier
54
lewd
209
dedicated
323
awakening
226
la-di-da
128
passion
699
hardwired
103
diuretic
180
chimerical
169
focal point
157
predominance
107
limitations
83
on the right wrong track
108
ail
145
leviable
67
Bureau
390
format
305
method
772
Wry
174
Garlic
163
HERMETIC
150
Honourable
13
cruddier
80
Withhold
230
tear off
26
noctambulation
70
bobotie
118
mountain
339
imbroglio
117
plenary
120
Handsome
177
oversee
280
perilous
132
pipeline
640
stopwatch
93
snoot
114
Spasm
105
Caesium
24
contagious
297
Provident
27
Prehensile
48
palatial
118
hogmanay
78
Loop
180
meantime
559
chill
688
marmot
264
rapport
265
percipient
81
Respond
323
bouncer
150
absolutist
68
will
482
backroom
121
Choke
152
vocation
221
percent
659
gourd
171
employer
690
loads
66
materialistic
113
scuttle
231
overrule
219
creation
307
Profusion
33
inferential
81
Famine
117
enter on
73
Reboot
169
exemption
237
Courthouse
24
Ukraine
188
Touch on
76
whereas
664
accounting
172
adult
732
Iteration
163
rta
89
Perish
110
embolism
115
square with
109
Bullet
162
Qualm
84
ruler
704
unhappy
650
investigation
588
Approval
243
blinding
145
Average
252
sleeper
110
poppet
102
Mainly
234
lapwing
75
Scenery
245
overwhelming
309
indefatigable
137
every
265
flamenco
162
prose
171
betrothal
185
rapidly
507
dethrone
144
lane
694
memsahib
84
fireplug
172
Confuse
248
Blindfold
133
faustian
108
Clamor
35
parrot
117
Acceptance
185
deterrent
311
groomed
110
Optimise
112
dopey
173
substrate
68
Integrity
245
slather
90
ending
587
redirect
183
gunshot
229
Defect
65
picaresque
154
baggy
217
hydrometer
79
derivation
236
teapot
125
netbook
82
talkative
126
Digestive
99
Revision
274
resetting
47
backpacking
81
psychedelic
192
amplification
157
Affable
29
discordance
112
Neglect
244
Impregnate
102
destroy
702
escort
357
buckaroo
125
Controversial
249
unstrung
63
mathematician
276
Experience
276
Detached
115
downright
277
conjunctive
87
Testament
60
Go to press
17
sam
106
Ninny
38
approve
691
codependent
169
Robust
254
Allocation
86
codpiece
102
intersect
116
Finalize
272
Contrite
48
involve
896
rot
692
breadwinner
198
doodle
177
orthodontia
104
distortion
203
occultism
94
-ation
134
kilometer
587
devisee
99
respond
642
parody
393
vacant
913
county
656
unsullied
97
traffic
714
illustration
652
dutch
159
yep
140
prize
801
overreach
168
Iceland
154
finally
569
radiation
788
assignment
603
dado
117
fluctuate
385
Resounding
157
godly
240
offshore
245
camp
749
poisonous
635
repartee
89
(as) flat as a pancake
49
earworm
115
eligibility
221
eprom
110
project
739
lawyer
676
investigate
772
stow
175
Extend
333
Incident
311
propagator
94
revivalism
94
hobnob
160
raven
240
parlor
595
reviled
62
biblical
138
motion
649
employ
836
perturbation
115
selenious
65
railroad
607
proverbs
76
bunyip
109
demand
759
Bosnia
129
Capable
302
effusion
170
Precedence
182
inspector
200
consist
670
ducky
174
accredit
288
PIPE
63
gavel
170
commute
274
conclude
602
reject
702
perk
216
golden rule
136
imminence
145
toxicity
102
truant
375
untidy
221
Work
283
pasturage
85
electricity
618
degenerative
154
beforehand
586
meter
209
peachy
181
afford
645
Hog
267
sexy
177
change
485
exception
730
Spark
330
headache
689
wintry
181
million
310
Naysayer
89
reaction
634
smocking
105
basilica
191
upland
129
ripple
636
Cactaceae
84
range
688
Slave
134
malefactor
132
sensory
195
applause
664
nearly
175
loyalty
664
curriculum
428
phosphoric
105
expressive
383
lineup
331
reflect
865
trotskyism
74
dockyard
163
prized
85
repeater
102
seminar
598
dew
661
eyeglass
178
drunk
658
guernsey
104
inhibit
344
suspicious
680
reptile
187
proverb
209
paddock
159
Bell
244
Dispenser
79
Foxtrot
107
stowaway
88
farther
632
leaning
147
thiamine
134
unite
637
supreme
679
cosine
175
backbone
175
Newt
48
archer
200
disaster
661
crew
698
Sprinkle
106
Rheumatism
58
expedient
195
synthesizer
140
demobilize
261
supplementary
123
explosion
663
pw
113
speakerphone
106
solipsistic
89
wander
727
pierce
562
assume
776
fiefdom
196
italianist
74
humid
539
parcel
729
scalar
116
mocha
139
Govern
288
plectrum
122
computer
326
estimate
947
test
696
mercifully
95
hospital
266
jaw
903
changeling
151
brotherly
150
vanguard
188
Soaked
89
regina
140
comradeship
127
trench
278
Line up
15
emotive
297
prevent
743
cesium
111
pretend
640
conjunction
609
exploit
725
repetition
647
flunky
193
auxiliary
554
evade
290
Constituency
143
deflect
271
Patrol
122
function
738
quicksilver
92
retired
269
Bucolic
29
VARIETY
123
feminist
242
defeatism
164
Vaguely
70
Developer
99
seek
712
dodgy
254
resettle
144
latter
605
FIASCO
90
analysis
722
petrify
154
Empirical
196
emergency
666
dry
485
minefield
104
spiny
198
overall
664
horrible
626
temperature
625
textile
718
lentil
130
penetrative
167
Spurn
30
Convert
184
shore
698
phono
103
uniform
676
hereto
111
concur
275
middlebrow
113
bariatric
121
Tropic
128
eyesight
609
kiosk
237
Mystique
43
delouse
140
detractive
73
Sidestep
27
pant
666
statin
91
badly
604
undervalue
144
polite
359
Grounding
133
Italics
88
distinguishable
118
message
821
chore
339
busy signal
98
rimless
76
five-star
123
zoroastrianism
88
murderer
592
Cheshire
110
Lie
334
hydrant
124
popular
672
Pekingese
140
arcana
92
Patois
91
explore
707
moderate
724
curly
258
power
759
disapprove
713
grenadier
123
popsicle
101
Ghost
204
shapeless
109
Blunt
288
contribute
770
viewing
90
Methodical
160
neckerchief
89
milli-
125
hesitant
188
Thunderstorm
34
whiny
286
spoilage
114
tannery
123
breathe
663
Delineate
80
Tally
111
Pastime
225
absent-minded
175
Agonizing
205
tough
700
leeward
123
breathless
181
attitude
728
prosthetics
70
score
676
fidelity
347
fundraiser
199
repayment
230
gee
151
subvention
111
Oh
209
Summer
234
mockers
94
Frequently
231
illustrious
217
sprinkle
708
menagerie
128
address
811
barcode
107
asset
353
psychosis
126
Bleak
267
Further
221
upscale
116
priority
736
airsick
153
Kindred
29
Tell apart
82
Lousy
99
gilt-edged
122
woolliness
68
gasp
909
year
270
BNC: 30389
COCA: 37031
Merriam-Webster's Advanced Learner's Dictionary
reactant
1 ENTRIES FOUND:
reactant
(noun)
reactant
/ri
ˈ
æktənt/
noun
plural
reactants
reactant
/ri
ˈ
æktənt/
noun
plural
reactants
Learner's definition of REACTANT
[
count
]
chemistry
:
a substance that changes when it is combined with another substance in a chemical reaction
反应物
👨🏻🏫 Mr. Ng 韋氏詞典 📚
切換為繁體中文