Coma
01
昏迷, 昏迷状态
a state of deep unconsciousness, typically of a long duration and caused by a serious injury or severe illness
例子
The patient remained in a coma for several weeks.
病人处于昏迷状态数周。
After the accident, he fell into a coma and needed intensive care.
事故发生后，他陷入了昏迷，需要重症监护。
02
彗发, 头发
(astronomy) the luminous cloud of particles surrounding the frozen nucleus of a comet; forms as the comet approaches the sun and is warmed
03
昏迷, 末端簇
(botany) a usually terminal tuft of bracts (as in the pineapple) or tuft of hairs (especially on certain seeds)
