casualty基本解释
n,意外事故；伤亡人员；急诊室,同近
casualty相关例句和用法Our aim is to reduce road casualties ..我们的目标是减少交通事故的伤亡人数。
casualty英英释义意外事故；伤亡人员；急诊室英释nnthe part of a hospital that people are taken to when they are hurt in an accident or suddenly become ill
casualty短语casualty insurance,灾害保险；不幸事故保险.短语
