◎ coma是什么意思 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 injuryn. (botany) a usually terminal tuft of bracts (as in the pineapple) or tuft of hairs (especially on cer...
