Joint surfaee
[机] 合模面
🧩 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
Good afternoon, Mr. Chen. Thank you very much.
下午好，陈先生。非常感谢。
As a senior, Peter is writing his thesis.
作为大学四年级学生，彼得正在写毕业论文。
No! I think February is worse than January.
不！我认为2月比1月更糟。