Polissoir
[法]抛光设备, 磨光工具
🗣️ 情景例句
You've got it.
你对了。
I'll call the roll before class.
课前我要点名。
The need to produce ever-increasing quantities of cheap food leads to a different kind of pollution.
日益增长的对廉价食物的需求导致了另一种形式的污染。