词典词条 · 问答

ask of/ask off

问

请说明 ask of 与 ask off 有何区别。

答

ask of(介词)表示“向……要求”：

It's not too much to ask of you to clean your own shoes. (LDPV) 把自己的鞋擦干净, 这对于你并不是过分的要求。
May I ask a favour of you? 可不可以请您帮个忙？

ask off(副词)表示“请假”：

If it's really necessary for me to be present at the meeting, I shall have to ask off. 如果一定要我出席会议，那我就得请假。