a substance that pollutes something, especially air and water 污染物;污染物质 Extra Examplespollutants from nearby industries 附近工厂排放的污染物 Both are common pollutants and suspected carcinogens. 两者都是常见污染物和可疑致癌物。 a washable filter to reduce air pollutants 能减少空气污染物的可清洗过滤器 pollutants in exhaust gases 废气中的污染物
Oxford Collocations Dictionaryadjective- air
- atmospheric
- environmental
- …
- discharge
- emit
- release
- …
- pollutant from
- pollutant in
- the emission of pollutants
- the release of pollutants