if ever there was (one)
成語所屬單字ever
if ever there was (one) — 慣用語
1. This phrase emphasizes that something is certainly true or a perfect example.
1.慣用語
釋義
如果有的話，那肯定是
This phrase emphasizes that something is certainly true or a perfect example.
例句
That exam was a nightmare if ever there was one.
This is a masterpiece if ever there was one.