Dundasite
白铅铝矿
🗣️ 情景例句
I'm wiped out by the time I get off work.
下班时，我都累趴下了。
Hunger is the best sauce.
饥者口中尽佳肴。
We should not only know the theory but also how to apply it to practice.
我们不仅要知道理论，还要知道怎样把理论应用于实践。