Did you also floss your teeth? Make sure you rinse your mouth well.
http://naver.me/F01Ujr5i A Ryan, did you brush your teeth? B Yes, Mom, I did. A Did you also floss your teeth? B No, why should I do that? A You should remove food particles from between your teeth. B But I use an electric toothbrush. A You still have to floss. And make sure you rinse your mouth well, too. A라이언, 너 양치질했니? B네, 엄마, 했어요. A치실질도..