Belt transmission
[化] 皮带传动
🧩 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
It's nothing.
这没什么。
He was unfairly blamed.
他被错怪了。
If I were you, I would not be bothered by English.
如果我是你，就不会为英语烦恼了。