Joint mixture
[机] 填缝剂
🧩 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
What time is it, anyway?
几点了，顺便问一下。
What's matter with you?
你有什么问题吗？
I felt very nervous when I went into his office.
我走进他的办公室，感到非常紧张。