一回合用英语怎么说？

一回合

• round

例句

• Joe knocked his opponent out in the first round of the contest. 乔在比赛第一回合中就把对方击倒了。
• Johnson sprung a surprise by beating the favourite in the first round. 约翰逊爆出了冷门儿，在第一回合就打败了夺冠呼声最高的选手。
• Gibson's left eye is completely closed before the end of round one. 在第一回合结束前，吉布森的左眼完全闭上了。