Nonpolluting
a. 不会引起污染的
🗣️ 情景例句
Thank you,
谢谢你
Don't throw out your dirty water before you get in fresh.
清水未打来，赃水莫倒掉。
The best-known movie awards are the Academy Awards.
最著名的电影奖是奥斯卡金像奖。