第三人称单数：ex-servicemen
1. 退役军人：ex-service 退役的 | ex-serviceman 退役军人 | ex-ship 船上交货价
2. (退伍老兵)：express delivery post(特快专递) special delivery mail | ex-serviceman(退伍老兵) veteran | extra time (加班时间) overtime
1. 退役军人
An ex-serviceman is a man who used to be in a country's army, navy, or air force.