Trochoid joints
[医] 车轴关节, 旋转关节
🧩 词语组成解析
n. 次摆线, 车轴关节\\na. 车轴状的
n. 关节；连接, 接头；运动付（joint的复数形式）
🗣️ 情景例句
It's easy to pick something for my colleagues, but it's difficult for my boss.
给同事们的应该不难买，但是给老板的就难罗。
An ill workman quarrels with his tools.
拙匠常怪工具差。
Yes, it is.
是的。