最終更新日：2024/06/27
Nitrogen is an inert gas that makes up about 78% of the Earth's atmosphere.
正解を見る
L'azote est un
gaz inerte qui compose environ 78% de l'atmosph
e8re terrestre.
編集履歴（0）
Nitrogen is an inert gas that makes up about 78% of the Earth's atmosphere.
L'azote est un
gaz inerte qui compose environ 78% de l'atmosph
e8re terrestre.
DiQt（ディクト）
無料
★★★★★★★★★★
