glad.i.a.tor
n.（名词）A person, usually a professional combatant, a captive, or a slave, trained to entertain the public by engaging in mortal combat with another person or a wild animal in the ancient Roman arena.格斗者，角斗士：一个人，通常指一职业格斗者、俘虏或在古罗马圆形大剧场里的奴隶被培训与另一个人或一野兽进行殊死搏斗以供公共消遣A person engaged in a controversy or debate, especially in public; a disputant.争论者，辩士：进行争辩或辩论的人，尤指在公共场合；辩论者Sports A professional boxer.【体育运动】 职业拳击手
来源：Middle English 中古英语 from Latin gladi3tor 源自 拉丁语 gladi3tor from gladius [sword] 源自 gladius [剑] [of Celtic origin] [源自凯尔特语]
【引伸】
glad.iato.rial
