U-form elbow joint
[化] U形肘节
🧩 词语组成解析
elbow
['ɛlbo]
n. 肘部;弯头，扶手;肘形管，弯管;
vt. 用肘推挤（另一人或另一些人）;用手肘推开;
vi. 用肘推搡着前进;在拐角处转弯;
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
Lillian and I were married two weeks ago in Detroit. Lillian
和我已经在两周前在Detroit结婚了。
I'm worried about the appearance of the floor.
我担心地板的外观。
He's not in his office at the moment.
他现在不在办公室里，