n.一群人；同伴；步兵隊；[統(tǒng)計]隊列

The gangster walked into the room surrounded by his cohort. 一名匪徒走進被他的一幫人包圍的屋子。

The relation between age and computer use is strongly influenced by cohort effects. 群效應對年齡和電腦的使用之間的關系影響很大。

n.軍團；支持者；同年齡的人

名詞cohort的復數(shù)形式.