the jewel in the crown
成語所屬單字crown
the jewel in the crown — 慣用語
1. The best or most important part of a group or collection.
1.慣用語
釋義
皇冠上的寶石
The best or most important part of a group or collection.
例句
The old library is the jewel in the crown of our university.
Is this park the jewel in the crown of the city's attractions?