最終更新日：2025/11/21
During the field trip, she pointed out a vein of kyanite cutting through the metamorphic outcrop, explaining its significance to the students.
正解を見る
During the field trip, she pointed out a vein of kyanite cutting through the metamorphic outcrop, explaining its significance to the students.
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）
