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  • word of the day

    sulphur dioxide

    sulphur dioxide - 365bet中国官方网站 definition and meaning for word sulphur dioxide

    Definition
    (noun) a colorless toxic gas (SO2) that occurs in the gases from volcanoes; used in many manufacturing processes and present in industrial emissions; causes acid rain
    Synonyms : sulfur dioxide

  • Word used in video below:
    text: Each bead is 1,000 tons of carbon dioxide.
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