n.[C]

1. 寶石
2. 寶石飾物，首飾
3. （鐘錶內的）寶石軸承，鑽
4. 珍貴的東西；難能可貴的人
   This painting is the jewel of his collection.

   這畫是他所收藏的畫中最珍貴的一幅。

vt.

1. 用寶石裝飾

n.

1. a precious stone, especially a single crystal or a cut and polished piece of a lustrous or translucent mineral.
   ▸ (jewels) pieces of jewellery.
   ▸a hard precious stone used as a bearing in a watch, compass, etc.
2. a highly valued person or thing.