fight.er
n.(名词)One that fights, as:斗士A soldier; a warrior.战士;勇士Sports A boxer; a pugilist.【体育运动】 拳击手;拳击家A fast, maneuverable combat aircraft used to engage enemy aircraft.歼击机:一种快速的机动战斗机,用于与敌机作战A pugnacious, unyielding, or determined person.好斗者:好斗的、不屈服的或有毅力的人