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
He's always trying to pick up on me.
他总想调戏我。
Grand Central Station, please. I want to try to catch a 6:00 train.
请到中央火车站。我要赶六点的火车。
I want you to look at this material.
我要你看看这材料！