U-joint
abbr. U-shaped joint(s) U 型接缝
🧩 词语组成解析
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
Now for the hard part.
现在到了最难的部分。
He that is angry is seldom at ease.
怒者寡宁。
I did it, I'm so happy now.
我做到了，现在我很满意。