fly the coop
成語所屬單字fly
fly the coop — 慣用語
1. To leave or escape from a place, especially one that is confining.
1.慣用語
釋義
逃離
To leave or escape from a place, especially one that is confining.
例句
The prisoners flew the coop during the night.
As soon as the door opened, the cat flew the coop.