Pegmatites
(pegmatite 的复数) n.[地质]结晶花岗岩
🗣️ 情景例句
We have vegetables to prepare.
我们还得准备蔬菜。
I know the boy whose father is a mailman.
我知道那个男孩的父亲是邮差。
So what should you do? We'll assume that you have sorted out the basics --
那么你该怎么做呢？我们假定你已把基本情况弄清楚了，