KOv.tr.(及物动词)KO`d,KO`ing,KO`s To knock out, as in boxing.击倒,如在拳击比赛中n.(名词)【复数】 KO`s[k3-ô., k3.ô.] A knockout, as in boxing.击倒对手的一击,如在拳击等比赛中