Westerveldite
n. [矿]砷钴镍铁矿
🗣️ 情景例句
is tomorrow morning at ten o'clock.
明天早上十点。
Don't they believe it's necessary?
他们难道不认为它是必要的吗？
Yes. I have everything ready here.
是的。我把一切都准备好了。