Elvanite
n. 【地质学】淡英斑岩
🗣️ 情景例句
I think I'll catch the train to work from now on.
我想从现在开始我会坐火车去上班。
We'd better not go out tomorrow, son.
孩子，我们明天最好不要出去。
How it came about that snakes manufactured poison is a mystery.
蛇是怎样产生毒液的，这是一个谜。