V belt
[机] 三角皮带
🧩 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
Do you have any other plans for the day?
那么你今天有别的事吗？
He established a new business.
他开创了新事业。
I don't think this is a standard size.
我看这不是标准尺寸吧？