Unpolluting
(unpollute 的现在分词) 未污染
🗣️ 情景例句
I brought you a chicken sandwich and a glass of milk.
我替你带来一份 肉三明治和一杯牛奶。
That was clever the way you worked out your problem.
那是解决你的问题的好办法。
It's no good trying to persuade me. You won't succeed.
劝我没用。你不会成功的。