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  1. sulfur dioxide


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  2. 知識+

    • 幫我把中文翻譯成英文...

      Pollutant to our healthy influence Sulphur dioxide: Poisonous spirit body Lead with the result that the...air.Just think to want to have a great deal of result of carbon dioxide!

    • 求英文翻譯-節能省電救地球!!(20點)

      .... These polluted gases which are most of sulfur dioxide are so-called greenhouse gases. The excess of sulfur dioxide...

    • 文法對不對/????

      ...waste gas: The pollutant of factor"ies" jet also has the sulphur dioxide and other pollutants of oxidize "and " nitrogen. Hav"ing...