a. 好, 可以, 行, 对, 好吗, 很好
ad. 好, 可以, 行, 对, 好吗, 很好
n. 同意, 签认, 批准, 认可
vt. 同意, 签认, 批准, 认可
在线英汉词典

okay的短语、例句：

okay (also OK), adj, adv (infml 口) all right; satisfactory or satisfactorily 好; 不错
I hope the children are okay. 希望孩子们都好.
I think I did OK in the exam. 我认为我考得不错.
We´ll go to the cinema tomorrow, OK? ie is that agreed? 咱们明天去看电影好吗? okay (also OK) interj (infml 口) all right; yes 好的; 是; 行
`Will you help me?´ `OK, I will´. ｀你来帮帮我好吗?＇｀好, 我来帮你.＇
Okay children, we´ll clear up the room now. 好啦, 孩子们, 咱们现在打扫房间吧. okay (also OK) v [Tn] (infml 口) agree to (sth); approve of 同意（某事）; 认可
He okayed/OK´d my idea. 他同意我的主意. okay (also OK) n (infml 口) agreement; permission 同意; 允许
Have they given you their okay? 他们准许你了吗?
We´ve got the OK from the council at last. 我们终於获得了委员会的同意. Cf 参看 A-OK (A1).