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
The number you are calling -- 555-8448 --
你打的电话号码555 8448
Little thieves are hanged, but great ones escape.
大贼脱身去，小贼被吊死。
In this way, we have learned all that we know of the laws of astronomy,
例如，用这种方法，我们完全掌握了天文学的规律。