YOU SAID:

Pit the toothbrush onto your teeth.

INTO JAPANESE

歯ブラシを歯に当てなさい。

BACK INTO ENGLISH

Put a toothbrush on your teeth.

INTO JAPANESE

歯に歯ブラシをかけます。

BACK INTO ENGLISH

Apply a toothbrush to the teeth.

INTO JAPANESE

歯に歯ブラシを塗ります。

BACK INTO ENGLISH

Apply a toothbrush to the teeth.