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  • word of the day

    carbon dioxide

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

    Definition
    (noun) a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis
    Synonyms : carbonic acid gas , co2

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