品詞ごとの意味
名詞 1
a colorless, odorless gas produced by burning carbon and organic compounds and by respiration. It is naturally present in air (about 0.03%) and is absorbed by plants in photosynthesis.
二酸化炭素
Plants absorb CO2 during photosynthesis.
植物は光合成中に二酸化炭素を吸収します。
同意語
最終更新時刻: 2025/01/11 11:35