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pollution

英 [p?'lu??(?)n] 美[p?'lu??n]
  • n. 污染
  • 污染物

英英釋意


1. undesirable state of the natural environment being contaminated with harmful substances as a consequence of human activities
2. the state of being polluted
3. the act of contaminating or polluting; including (either intentionally or accidentally) unwanted substances or factors