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
Fifty years? Wow!
五十年？ 喔！
It can't be true.
这不可能是真的。
I can't help eating sweets whenever they are in my presence.
我无论什么时候一看到甜食就忍不住要吃。