a fight between aircraft in which they fly around close to each other （战斗机的）近距离空战 a struggle between two people or groups in order to win something 争斗；格斗；混战 - dog fight
a fight between dogs, especially one that is arranged illegally, for entertainment 狗打架；（尤指非法的）斗狗 The dog fights took place every Sunday morning. 每个星期天早晨都有斗狗。