1.ask
A.问 1) vt. May I ask you a question?
I have something to ask you.
Jack asked me how to start the machine.
She asked what time it was.
2) vi. I asked only out of curiosity.
Tom went to ask about the train.
If you don’t understand, ask.
B.要求；请求；征求 vt.
I’m going to the workers to ask their advice.
He asked Joe to get in touch with them.
