Serrulated
a. 有细锯齿的, 有细锯齿边的
🗣️ 情景例句
Garbage and chemical waste are destroying our water.
垃圾和化学废物正在破坏我们的水资源。
You know that some countries are selling this kind of products at cheap prices in large quantities.
您知道有的国家对这种商品正在削价抛售。
It was November 25th.
昨天是11月25日。