jawbone

例句：

1. 1. The dentist removed the jawbone to perform the surgery.
   牙医移除了下巴骨以便进行手术。
2. 2.The man's jawbone was broken in the accident.
   那个男人在事故中下巴骨骨折了。
3. 3. The doctor advised him to take care of his jawbone and avoid any further injury.
   医生建议他照顾好下巴骨，避免进一步受伤。