Belt tightener
[机] 带纹轮
🧩 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;
n. 紧带轮\\n[化] 收紧器; 张紧装置
🗣️ 情景例句
Who's that?
谁呀？
We'll ship our goods in accordance with the terms of the contract.
我们将按合同条款交货。
I opened the cupboard door and then stood in front of it petrified.
我打开柜门，站在柜门前一下惊呆了。