Joints rotary
[医] 旋转关节, 车轴关节
🧩 词语组成解析
n. 关节；连接, 接头；运动付（joint的复数形式）
🗣️ 情景例句
However, through my experience in business at home and abroad.
但从事国内外的商业的经历中。
Sorry, they are already full.
抱歉，全部满了。
Listen to this!'Karen Marsh:
“卡伦。马什：