Haidingerite
[矿]砷钙石
🔁 扩展释义
【化】 砷钙石; 辉铁锑矿
🗣️ 情景例句
How good are you at using chopsticks?
你筷子用得怎么样？
Which one is better?
哪一个是较好的？
It's raining! That means You don't need to water the garden.
下雨了，这就是就是说，你不必给花园浇水了。