Stannite
n. [矿]黝锡矿
🗣️ 情景例句
I really appreciate you coming over to help me with my math.
我真的很感谢你过来帮我补习数学。
How would I know?
我怎么知道？
Do you have anything like this in your stock?
你们库存中有象这样的东西吗？