Phosphocalcite
轻斜磷铜矿
🗣️ 情景例句
What would you like to be doing two years from now?
两年后你希望自己在做什么？
The trees emit a fragrance of their own.
各种树木会发散各自独有的气味。
Our next obstacle was a shallow pool of water about half a mile across.
下一个障碍是一片约半英里宽的浅水塘。