音标:['kәumә] ; 柯林斯词典等级:1 级;
n. 昏迷, 麻木, 彗发
[化] 彗差; 彗形像差
n. a state of deep and often prolonged unconsciousness; usually the result of disease or injury
n. (botany) a usually terminal tuft of bracts (as in the pineapple) or tuft of hairs (especially on certain seeds)
n. (astronomy) the luminous cloud of particles surrounding the frozen nucleus of a comet; forms as the comet approaches the sun and is warmed
词型变化:名词复数形式 : comas
考试类型:[GRE]
词性分布:
名词100%

coma的用法和样例:

例句

用作名词(n.)
  1. The patient rallied from the coma.病人从昏迷中苏醒过来。
  2. Daddy lingered in a coma for several days.爸爸昏迷了数日。

词汇搭配

  • coma berenices后发星座,后发座...
  • alcoholic coma醇毒性昏迷
  • cadaverous coma尸厥
  • vigil coma睁眼昏迷,醒状昏迷...
  • coma hepaticum肝昏迷,肝性昏迷...
  • hepatic coma肝昏迷,肝性昏迷...
  • trance coma[医] 催眠性昏睡...
  • coma pyloricum[医] 幽门痉挛性昏...
  • coma stage昏迷期
  • apoplectic coma中风昏迷
  • coma lobe彗形波瓣
  • deep coma深昏迷
  • diabetic coma糖尿病性昏睡...
  • anisotropic coma各向异性彗形像差...
  • irreversible coma不可逆性昏迷, 脑死...
【近义词】

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学英语单词
ability to compete
advantageouser
all-American, All-American
aniconic
antizigzagging
arabic-english
batch desublimer
Battey bacillus
beamed radiation
bindins
branch input signal
bromazepan
bully net
catalogue of articles for sale
categorical product
chain line
chemical application
citizen ship
common bench
computer aided design/computer aided manufacturing
consulations
contractile organ
cool house
crisans
crotonylenes
cyclotomic units
cylindroconical
De Beers Botswana Mining Company
decisor
discrete univariate distribution
distelfinks
doubly ordered set
drive surface
episodic erosion
exact dentimeter
family Cracticidae
foreign trade statistics
formamido group
free molecule flow wind tunnel
Geb.
goodtimes
hair-clippers
hartz
hedenbergites
high-frequency bias
I-SUBSTANCE
ideation management
inductive communication in yard and station
initial preferred schedule
inoendothelioma
lamellar domain
linear motion slides
Linnaeus, Carolus
little armenia
lomaicegundi system
LUF system
lysans
macromodel statement
Magnesium-urcilite
Malva crispa L.
maralyn
matrix line printer
Mazicon
medial ligament of carpal joint
Megadermatidae
mo-mo
motor operating mechanism
offeren
oldboy
operating oil
overmining
PEPCK
petrological
phosphopentose isomerase
planing hull
proclamation of neutrality
Propionamido
psidium littorales
receive gain
representation of plan
self-propelleds
single bevel groove weld
single-domain
split-explicit scheme
srseslsisesfs-s
St. Peter
synchrotron generator
teleferique
telestethoscope
temperature recovery factor
temporary assignment
test-target
thick stripe
to identify
top-down error recovery
topological structure
towering take-off
urinetown
Velizh
volumesphygmobolometer
weigela japonica thunb.
wheel spinner