Pollutions
(pollution 的复数) n. 污染, 玷污\\n[化] 污染
🗣️ 情景例句
Well, forty-seven, to be exact.
准确点说， 四十七年。
Sitting on the fence.
考虑中！
There's a zoo in the park. We can go and have a look at the animals.
公园里有个动物园哩。我们可以去看看动物。