joints of auditory ossicles

例句：

1. 1. The joints of thebones are where they connect to each other.
   骨头的接合处是它们相互连接的地方。
2. 2. The joints in the carare where the wheels meet.
   汽车的接合处是车轮相接触的地方。
3. 3. Thedoctor examined the patient's jointsand found no signs of injury.
   医生检查了病人的关节，没有发现任何受伤的迹象。