Joint hinge
接合铰链，吊攀
🧩 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;
hinge
[hɪndʒ]
n. 铰链，折叶;关键，转折点;枢要，中枢;
vt.& vi. 用铰链连接;依…为转移;给…安装铰链;（门等）装有蝶铰;
vi. 依…而转移;
🗣️ 情景例句
How many stamps do I need?
我需要多少邮票？
You'll drop it, if you don't teke care.
你不专心的话，就会掉下。
At night, families often stay in the open air near their houses.
晚上很多人家常呆在附近户外。