非not
不是时候
not the right time
你来得不是时候。
You haven't come at a good time.
不是不肯, 是我不能。
It's not that I'm not willing to do it, it's that I can't.
不是这, 便是那
if it's not this, it's that
不是吗?
Isn't it?
不是回事
not important
加强语气didn't
你不是说过...
didn't you say
他不是早已知道了吗?
Didn't he already know about it?
汉译英翻译词典收录86165条汉英翻译词条，基本涵盖了全部常用中文字词的英语拼写、翻译、音标、读音、用法、例句等，是英语学习的有利工具。