| 释义 |
have no ideaTo be completely unaware of or know no information about something. A: "Is Sally off today?" B: "Oh, I have no idea. Ask Elaine, she'll know." have no iˈdea, not have the first, slightest, etc. iˈdea not know something at all; not know how to do something at all: I’ve no idea what time it is.Don’t ask him to mend it; he hasn’t got the first idea about cars. |