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
But I wear size ten.
但我穿十号的衣服。
Sweep before your own door.
先律己，后律人。
I was very tired this morning. I couldn't get up.
我早上很累，起不来。