词语man-made pollutant
解释人为污染物
词性名词
man-made pollutant〔名词〕人为污染物详细»
man-made pollutant〔名词〕人造污染物详细»
人为污染物man-made pollutant详细»
人为污染物manmade pollutant详细»
人为污染物artificial contaminant;man-made pollutant详细»