n.線索；提示

There is no clue to the identity of the thief. 沒有確定竊賊身分的線索。

We have no clue as to where she went after she left home. 我們對她離家後去往何處毫無線索。

They are now trying to chase down all possible clues. 他們現(xiàn)在正在設(shè)法尋找一切可能的線索。

I gave him another clue, but he still didn't twig (the answer). 我又提示他一次，他還是不理解(那答案).