Microfloatation
微量浮选
🗣️ 情景例句
We can have a birthday party for you, Carl,
我们可以给你举行生日派对 Carl。
It's nice to see you again. Have you changed jobs?
又见到你很高兴。你换了工作了吗？
If you park your car in the wrong place, a traffic policeman will soon find it.
一旦你把汽车停错了地方，交通警很快就会发现。