不再提起;放弃
let sb / sth drop
不再提起;放弃
to do or say nothing more about sb / sth
I suggest we let the matter drop.我建议咱们别再提及此事。
let sb / sth drop
(好像是)无意中说出
to mention sb / sth in a conversation, by accident or as if by accident
He let it drop that the Prime Minister was a close friend of his.他有意无意地提起首相是他的密友。
释义来自《牛津高阶英汉双解词典》第 9 版