bouts/baʊt/名词(疾病的)发作;(某活动的)一段,一阵,一场a bout of flu一场流感拳击比赛;摔跤比赛He's a former heavyweight champion and is expected to win the bout easily.他是前重量级冠军,估计会轻松拿下这场比赛。想跟读,去练习