Adversary
01
对手, 敌人
a person that one is opposed to and fights or competes with
例子
In the final round of the chess tournament, he faced his toughest adversary yet.
在国际象棋锦标赛的最后一轮中，他面对了迄今为止最强大的对手。
Even though they were fierce adversaries on the court, off the court they were good friends.
尽管他们在球场上是对手，但在球场外他们是好朋友。
