Word二酸化炭素にさんかたんそListenYour browser has no Japanese voice, so Listen is not available.How to add a Japanese voiceCommonMeaningsNouncarbon dioxide; CO2In Spanishdióxido de carbonoKanji in this word二酸化炭素Dictionary data: JMdict and KANJIDIC2, property of the EDRDG, used under its licence (CC BY-SA 4.0).(opens in a new tab)