joint cavity

• 关节腔

joint cavity的用法和样例：

例句

1. Colloidal radiation is emitted within the joint capsule, where it's trapped.
   在关节腔内放射物质发射出来。
2. The capsular ligament is a sac surrounding the articular cavity of a freely movable joint and attached to the bones.
   关节囊韧带是一种包围着某个自由运动关节的关节腔并连接到骨头上的关节囊。