歯は磨みがき粉こ

noun

toothpaste; tooth powder

Refers to any dentifrice, including modern toothpaste and traditional tooth powder. In everyday use, it typically means toothpaste.

• 歯は磨みがき粉こが切きれたので、買かいに行いかなくちゃ。

  We're out of toothpaste, so I have to go buy some.

• この歯は磨みがき粉こはミント味あじで、磨みがいた後あとがさっぱりする。

  This toothpaste is mint-flavored and leaves a refreshing feeling after brushing.