n.军团，（古罗马军队的）步兵大队( cohort的名词复数 )，一群人，同伙，支持者...

cohorts的音标：cohorts的英式发音音标为：['kəʊhɔ:ts]cohorts的美式发音音标为：['koʊhɔts]...

Drake and his cohorts were not pleased with my appointment.德雷克那一帮人对我的任命很不满。Lung cancer rates increase steadily from the youngest to the oldest ages in all birth cohorts.从年纪最小到年纪最老,在所有的血统组中,肺癌率都是稳定地增加.Across birth cohorts...