Cascalho
n. (巴西一带含钻石或金的)砂石沉积物
🗣️ 情景例句
Why does he want to do that?
为什么他要那么做呢？
I worked at the drugstore last night.
我昨晚在药房工作。
When he received a very rude reply from one of the workmen.
其中一个工人粗鲁地回了几句。