migaku磨くto polish; to grind; to brush (teeth)Noteto polish; to grind; to brush (teeth)Breakdown of migaku磨みがくmigakuto polish; to grind; to brush (teeth)Elon.io is an online learning platformWe have hundreds of Japanese lessons and thousands of exercises.Start learning Japanese nowNihon-shiki romanizationwatasi ha tyuugoku kara kimasitaHepburn romanizationwatashi wa chuugoku kara kimashita