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去年，这项措施减少了约350吨污染物。 扩展资料 sulphur dioxide is a pollutant and a. Pollution和pollutant的区别是：意思不同、用法不同、侧重点不同 一、读音及意思不同 1、pollution 的意思是：污染；玷污；弄脏；污染物；秽物；垃圾 例句： the level of pollution in the river. Pollutant n.污染物 是可数名词。 名词复数:pollutants [例句]this cut pollutant output by an estimated 350 tons last year.
Richard Scott Moon Obituary Lynchburg, VA
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