Socket joints
[医] 球窝关节, 杵臼关节
🧩 词语组成解析
socket
['sɑkɪt]
n. 插座;灯座;窝，穴;[解]眼窝，孔窝;
vt. 把…装入插座;给…配插座;
n. 关节；连接, 接头；运动付（joint的复数形式）
🗣️ 情景例句
Happiness is a personal choice.
快乐是个人的选择。
Great men are not always wise.
伟大的人物未必总是英明的。
The Crystal Palace was different from all other buildings in the world, for it was made of iron and glass.
这座水晶宫不同于世界上所有的其他建筑，因为它是用钢和玻璃建成的。