柯林斯詞典polluter /p??lu?t?/ (polluters) 1. N-COUNT A polluter is someone or something that pollutes the environment. 汙染者; 汙染源 返回 polluter劍橋詞典a person or organization that pollutes 造成汙染者;汙染源 習(xí)語the polluter pays principle 返回 polluter