coma

美音音标: ['kəʊmə] coma
英音音标: ['kəʊmə] result.0.expl|add:"

同义
coma comatoseness
词性
n
解释
a state of deep and often prolonged unconsciousness; usually the result of disease or injury
示例
None

同义
coma
词性
n
解释
(botany) a usually terminal tuft of bracts (as in the pineapple) or tuft of hairs (especially on certain seeds)
示例
None

同义
coma
词性
n
解释
(astronomy) the luminous cloud of particles surrounding the frozen nucleus of a comet; forms as the comet approaches the sun and is warmed
示例
None