Unpolluting
(unpollute 的现在分词) 未污染
🗣️ 情景例句
I know. But we're going to be late for dinner.
我知道。但我们晚餐可要迟到了。
How long will it take me to get there?
到那儿要多长时间？
I would like to present our comments in the following order.
我希望能依照以下的顺序提出我们的看法。