最終更新日：2025/11/20
The presence of carbonic acid in natural waters, though fleeting, plays a crucial role in buffering pH and forming carbonate minerals.
正解を見る
The presence of carbonic acid in natural waters, though fleeting, plays a crucial role in buffering pH and forming carbonate minerals.
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）
