最終更新日：2025/11/26
The museumite specimen from the alpine vein showed an unexpected association of antimony and gold in its dark silver-gray matrix.
正解を見る
The museumite specimen from the alpine vein showed an unexpected association of antimony and gold in its dark silver-gray matrix.
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）
