mouthwash
🇺🇸
/ˈmaʊθwɔːʃ/
🇬🇧
/ˈmaʊθwɒʃ/
A liquid that you use to clean and freshen your mouth.
After eating, I always rinse my mouth with mouthwash to keep my breath fresh.
食べ終わったら、いつも口臭予防のために口内洗净剤で口をうがいします。