最終更新日：2025/11/26
The geologist carefully described the coombsite sample, noting its trigonal brown crystals and composition of aluminum, hydrogen, iron, magnesium, manganese, oxygen, potassium, and silicon.
正解を見る
The geologist carefully described the coombsite sample, noting its trigonal brown crystals and composition of aluminum, hydrogen, iron, magnesium, manganese, oxygen, potassium, and silicon.
音声機能が動作しない場合はこちらをご確認ください
編集履歴（0）
