Knuckle joint
[计] 铰链连接, 肘形接
🧩 词语组成解析
knuckle
[['nʌkəl]]
n. 指节, 蹄爪, 膝关节\\nv. 以指节打, 以手指射
joint
[dʒɔint]
adj. 共同的，联合的;共享的;两院的;连带的，共同的;
n. [解]关节;接合处;下流场所;一块烤肉（英式英语）;
vt. 结合，联合;为…装上接头，使…有接缝;
🗣️ 情景例句
I can't show my face in public anymore.
我不能再在公众场合露面了。
Choose a wife rather by your ear than your eye.
选妻，最好用耳莫用眼。
Hello, Wei Hua! Where are you going?
你好，魏华！上哪儿去呀？