not a…
成語所屬單字not
not a… — 慣用語
1. Used to emphasize that there is no thing or person of a particular kind.
1.慣用語
釋義
沒有一個
Used to emphasize that there is no thing or person of a particular kind.
例句
I asked for help, but I got not a single reply.
Did you see any birds? Not a one flew by.