a long shot
成語所屬單字long
a long shot — 慣用語
1. An attempt or guess that is unlikely to succeed but worth trying.
1.慣用語
釋義
不太可能成功的嘗試
An attempt or guess that is unlikely to succeed but worth trying.
例句
It's a long shot, but we might find a parking spot.
Is winning the lottery a long shot?