相關(guān)單詞近義詞 pollutant 污染物質(zhì), impurity 不純, toxin 毒素, poison 毒藥, waste product 廢品, chemical 化學(xué)的, alloy 合金, contamination 污染臨近詞cont, Contai相似詞container, container ship, containerize, containment, contaminate, contd, contemplate, contemplation, 返回 contaminant