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
you have so much energy and so many years of experience.
你精力这么好 ，又有这么多年的经验。
I was on the track team 10 years ago.
十年前，我在田径队。
So he couldn't buy himself lots of good things. But he had lots of friends instead.
所以他不能给自己买很多好东西。可是他却有许多朋友。