polluted air
英
美
- 污染空气
polluted air的用法和样例:
例句
- In big cities during cold winter months, many old people die from the polluted air.
在大城市里,在寒冷的冬季,许多老年人死于污染的空气。 - Polluted air hangs over the city.
城市上空被污染的空气所笼罩。