Flotator
浮选机
🗣️ 情景例句
I think you are capable of much better than this.
我认为你能做得比这更好。
Curzon Street? Isn't Mary living there?
可胜街？玛丽不是也住那儿吗？
Two men who recently spent five days on a coral island wished they had stayed there longer.
最近有两个人在一座珊瑚岛上呆了5天，他们真希望在那儿再多呆一些日子。