品詞ごとの意味
名詞 1
the process of keeping places clean and healthy, especially by providing a sewage system and a clean water supply.
衛生管理
Proper sanitation is crucial in preventing the spread of diseases.
適切な衛生管理は病気の拡散を防ぐために重要です。
同意語
反意語
最終更新時刻: 2025/01/11 11:40
