Reddingite
[化] 磷锰矿
🗣️ 情景例句
What are your greatest achievement?
你最大的成就是什么？
I'm certain he will be able to find the right place.
我肯定他会找到正确地点。
But even when such refinements are not available, there is plenty to keep you occupied.
即使没有这些消遣条件，也总是有事可做。