Last Updated:2025/11/21
Scientists are decreasing the concentration of pollutants in the lake through a series of cleanup projects.
See correct answer
Scientists are decreasing the concentration of pollutants in the lake through a series of cleanup projects.
音声機能が動作しない場合はこちらをご確認ください
Edit Histories(0)
Source Sentence
科学者たちは一連の浄化プロジェクトを通じて湖の汚染物質の濃度を減らしている。