off-hand

常见例句

I cannot give you a reply off hand.
我不能立刻给你答复。
We cannot give you a reply off hand.
我们不能马上给你回音。
Being an expert, he was able to pick a hole in our work off hand.
作为一名专家，他一下子就能挑出我们工作中的毛病。
I sent many letters today. Off hand, I should think15.
今天我寄出许多信。大致地算，我想有15封吧。
I can't answer your question off hand.
我不能立即答复你的问题。
I'm talking off hand, simply speaking my mind.
我这是信口开河，随便谈谈脑子里想的东西。