in the service of man为人类服务
service for army man为兵服务
secret service man特工人员
Shopping Service Man代购达人
ex-service man复员军人
veteran demobilized soldier ex-service man原为部队成员
Extra-Man Service来看看我的超慢专递
Five-man service reception五人接发球阵型
household man effectiveageingment service家政任事
N-COUNT（可数名词） A serviceman is a man who is in the army, navy, air force, or marines. 军人
He was an American serviceman based in Vietnam during the war.
他是一名战争期间在越南基地服役的美国军人。