Pegmatites
(pegmatite 的复数) n.[地质]结晶花岗岩
🗣️ 情景例句
We urgently need to establish our own credit system.
我们期待建立我们自己的信用机制。
What's in it for me?
我有什么好处？
They have a character, perhaps two;
他们心中有一个或两个角色。