jewelled bearing

例句：

1. 1. The new watch has a beautiful jewelled bearing that catches the eye.
   这款新手表有一个漂亮的珠宝装饰轴承，非常吸引人。
2. 2. The jewelled bearing on the door handle is intricate and adds to the elegance of the room.
   门把手上的珠宝装饰轴承复杂而精致，增添了房间的优雅。
3. 3. The jewelled bearings in the gears are carefully crafted to ensure smooth operation.
   齿轮中的珠宝装饰轴承经过精心制作，以确保运转顺畅。