1N-COUNT 战斗机;歼击机 A fighter or a fighter plane is a fast military aircraft that is used for destroying other aircraft. 战斗机;歼击机
2N-COUNT 战士;斗士;奋斗者 If you describe someone as a fighter, you approve of them because they continue trying to achieve things in spite of great difficulties or opposition. 战士;斗士;奋斗者 [approval]
From the start it was clear this tiny girl was a real fighter.
这个一丁点儿大的小姑娘从一开始就显露出真正的斗士本色。
3N-COUNT 打架者;打斗者;(尤指)职业拳击手 A fighter is a person who physically fights another person, especially a professional boxer. 打架者;打斗者;(尤指)职业拳击手