rotatory joint

rotatory joint 基本解释

网络  旋转关节

网络

重点词汇

• jointn. 连接处, 接合, 关节 a. 共同的, 联合的, 连接的, 合办的 vt. 连接, 接合, 使有接头 vi. 贴合, 长节
• rotatorya. 旋转的, 引起旋转的, 轮流的 [医] 旋转的, 转动的

rotatory joint 英英释义

noun

1. a freely moving joint in which movement is limited to rotation
   1. the articulation of the radius and ulna in the arm is a pivot joint

   Synonym:    pivot jointrotary jointarticulatio trochoidea