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
Aardenburg
accelerating pressure gradient
Achras
advertainment
anatomical age
anethocurarium diiodide
asplenium oldhamii hance
automatic depuration
azotometer
ballistocardiogram
balum
behavioral relationship
blacksmith shop
brea
Brucetown
can-cap printer
character symbol set
clarkei
coin-tossing game
come to close quarters
community economic well-being indicator
convo
core-peripheries
cryogenic magnetic system
cultivation of fields
cyclopropylrhodamine
dataflows
diffusion theory
digylcol stearatee
ectinosomatid
enhanceable language
epilations
fatherless
gamma-glutamyltranspeptidase
general secretary of government
Ham.
height of weir
hell to split
Huai(River)
hydatidostomy
hypophrenic
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jiaogulan
joist head
keio
lansbergen
least affine multiple
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metallurgic instability
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Oprep
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path strewn with roses
pie-faced
plumping out
poff
proscillaridin A
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pseudarrhenia
refer back to
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restauratrices
river adiges
scan sheets
SCOR-IHD
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shopping centre
sight picture
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sodium persulfide
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Teshio-sanchi
the expendables
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troponin I
under care
velociously
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Volatile solids
wasagle
Wilcoxon paired comparison test
witii
wood parenchyma