Joint sealing
[机] 合模填缝, 合模对条
🧩 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;
[化] 封闭; 封闭处理\\n[医] 封闭, 封口(创伤)
🗣️ 情景例句
That doesn't quite suit me.
我对次不甚满意。
To worry about tomorrow is to be unhappy today.
担心明天，今天就不愉快了。
Oh dear! What's wrong?
噢，亲爱的！怎么啦？