牛津词典
warrior
(especially in the past) a person who fights in a battle or war
（特别是在过去）一个在战役或战争中战斗的人
fighter
1 (also fighter plane) a fast military plane designed to attack other aircraft
（也是fighter plane）一种被设计来攻击其他飞行器的军用快速飞机（即歼击机）
2 a person who fights
一个战斗的人
3 a person who does not give up hope or admit that they are defeated
一个不愿放弃希望或承认失败的人
综上