pollution

n. 汙染、玷汙

學術名詞

污染：生命科學、海洋科學、化學術語、地球科學、電工學、電機工程
汙染：生態學、高中地球科學、土木工程、化學工程
玷污：礦冶工程
污染作用：植物學

英文釋義

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