YOU SAID:

I cleaned my teeth with three toothbrushes and threw them away

INTO JAPANESE

私は 3 つの歯ブラシで自分の歯を洗浄し、それらを捨てた

BACK INTO ENGLISH

I cleaned my teeth with a toothbrush three and threw them away,

INTO JAPANESE

私は歯ブラシ 3 で自分の歯を洗浄し、それらを捨てた

BACK INTO ENGLISH

I cleaned my teeth with the toothbrush 3 and threw them away,

INTO JAPANESE

私は歯ブラシ 3 で自分の歯を洗浄し、それらを捨てた

BACK INTO ENGLISH

I cleaned my teeth with the toothbrush 3 and threw them away,