Electromagneticore
separator <br />n. 电磁分矿机．
🗣️ 情景例句
Things here work very differently from back home.
这里的情况与你国家的情况有很多不同。
To graduate from the university
大学毕业
Excuse me, Mr. Hu. Can you look after my watch, please?
劳驾，胡老师，你能帮我保管一下我的手表吗？