Serrated belt
[化] 齿形三角带
🧩 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
Well, it's nice to have you with us again.
噢 ，非常高兴你们又来了。
This is the book that I promised to lend you.
这就是我答应借给你的那本书。
Meanwhile, the meal gets burnt.
这时，饭又烧糊了。