磨みがくmigakuto polish; to grind; to brush (teeth)Breakdown & UsagesConjugationsBreakdown of migakupolish磨With hemp and a stone, you can polish anything.Usages of migaku毎まい晩ばん、 歯は を 磨みがくこと は 大たい切せつ です。maiban, ha wo migakukoto ha taisetu desu.Brushing your teeth every night is important.靴くつ を 磨みがく 時じ間かん が ありません。kutu wo migaku zikan ga arimasen.(I) don't have time to polish my shoes.