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
She said she'll call you later.
她说她等会儿给你电话。
I'll call the roll before class.
课前我要点名。
We're going to help some farmers with their work.
我们打算去帮助一些农民干活。