at loose ends
US /æt luːs ɛndz/
UK /æt luːs ɛndz/
成语
无所事事, 心神不定, 不知所措
having nothing specific to do; feeling restless or uncertain
示例:
•
After finishing her big project, she felt a bit at loose ends.
完成大项目后，她感到有些无所事事。
•
He's been at loose ends since he lost his job.
他失业后一直无所事事。