Ko
vt. 击倒, 打倒\\nn. 击倒, 打倒
📖 牛津释义
KO
abbr
缩写 = (infml 口) knock-out (esp in boxing) 击倒（尤为拳击用语）
He was KO'd (ie knocked out) in the second round. 他在第二回合中被击倒.
🗣️ 情景例句
May I check it?
我可以核对一下吗？
This is a profitable transaction.
这是一笔有利可图的交易。
Which books did you buy?
您买的是两本什么书？