hygiene
🇺🇸
/ˈhaɪdʒiːn/
🇬🇧
/ˈhaɪdʒiːn/
keeping clean to stay healthy and avoid sickness
Good hygiene means washing your hands often to prevent germs from spreading.
良好な衛生とは、細菌の拡散を防ぐために頻繁に手を洗うことを意味します。