Pegmatitization
[地质]伟晶岩化
🗣️ 情景例句
We really appreciate your advice.
我们非常感谢你的建议。
In good years corn is hay, in ill years straw is corn.
丰年五谷贱如草，荒年稻草贵如粮。
He will soon visit Darwin.
他不久还将到达达尔文去，