Mechanical belt
[化] 传动带
🧩 词语组成解析
belt
[bɛlt]
n. 腰带;区域;传送带;带状物;
vt. 环绕，包围;用带做记号;用力打;绕着系上带子;
🗣️ 情景例句
What happened?
怎么样？
Car manufacturers are having a bad time.
汽车制造商的日子不好过。
What a shame! Never mind, I'll write to him.
真遗憾！不要紧，我会给他写信的。