vt. 击倒, 打倒
n. 击倒, 打倒
n a blow that renders the opponent unconscious
1. KO's been treated, and he's about to be released.
孔正在接受治療 很快就會出院
2. KO was already infected with avian flu before he arrived.
孔來之前已經感染了禽流感
以上参考资料就是本英汉词典详细汇总的单词KO的翻译英语含义，如有错漏请向我们提供反馈意见。