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1. Oxford American Dictionary

   pollutant

   • IPA[pəˈlo͞otnt]

   美式

   • n.
     a substance that pollutes something, especially water or the atmosphere

   • noun: pollutant, plural noun: pollutants

2. • 釋義
   • 相關詞

   n.

   名詞

   • 1. a substance that pollutes something, especially water or the atmosphere chemical pollutants pollutant gases

   persistent organic pollutant

   • n.
     a hazardous organic chemical compound that is resistant to biodegradation and thus remains in ...

   Oxford American Dictionary

   persistent organic pollutant

   • n.
     a hazardous organic chemical compound that is resistant to biodegradation and thus remains in ...

   Oxford Dictionary

3. • 更多解釋

   pollutant

   • IPA[pəˈl(j)uːtnt]

   英式

   • n.
     a substance that pollutes something, especially water or the atmosphere: chemical pollutants pollutant gases

   Oxford Dictionary