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
abnormal termination
acastus
alkylolamides
amhts
and/nor gate
bags cover dirty
bavarette
benbie
bilious colic
Birofeld
boletinus pictus
bouquetin
box connecter
breadcutter choke
breast-
brestel
bridge fault
Camellia parafurfuracea
Casearia balansae
chordoid tissue
coefficient of moisture absorption
comma butterflies
composition of concurrent forces
convection chamber
Costa del Crime
Cotolon
cycloreversions
Dazhui
education-baseds
Epidihydrochlolesterin
Ergotrate
false activation
festerings
five kinds of retardation
freeze dry
fuliginous
garden design
get patent for
habeshia
half-good
Hami melons
heighteners
hood fastener
hydrophilic soft corneal contact lens
ileocecostomy
in record numbers
in-body
infraspecific
journal brass alloy
lehr belt
let sth ride
line advance
Lorexane
low-budget
melolonthidaes
methanesulphonates
methoxys
microcomputer interface kit
mole vaporization heat
mud-flat community
n.o.
natural electromagnetic phenomena
nepeans
nestiostomy
Nimrod Glacier
nitro dyestuff
nuclear material balance report
old person
part-winding starting
pascuous
phytocordyceps ninchukispora
piffy on a rock bun
premonochromator
proselytizes
Protoverin
pseudopeptidoglycan
Pulmobeta
radiation biochemistry
red hepatization
Rickettsiales
Samotlor, Ozero
scopometry
seismic cable winch
shrine-goers
Slivenska Planina
snaintons
spongite
steam curing of concrete
straw shredder
t'ings
transfer coefficient of element
transport park
travel rope
tricks of fortune
triple pole single throw
turbo-compound diesel
underwater-to-air guided missile
waist-deeps
wide distribution
wind edema
XFCN