air pollution [计] 空气污染
- We should use anthracite to avoid air pollution.
我们应该使用无烟煤以防止空气污染。 - Exhaust gas has been incriminated in air pollution in cities.
废气已过视为城市空气污染的原因。 - No area in the world is completely free of air pollution. We must take measures to control it.
世界没有不遭空气污染的地方,我们必须采取措施加以控制。
air pollution[ noun ]
pollution of the atmosphere
<noun.state>
air pollution reduced the visibility