YOU SAID:

Only once in a blue moon,does a dog's ear grow back

INTO JAPANESE

青い月に一度だけ、犬の耳は元に戻る

BACK INTO ENGLISH

Only once in a blue moon does a dog's ears grow back.

INTO JAPANESE

犬の耳は青い月に一度だけ生えてきます。

BACK INTO ENGLISH

Dog ears only grow once in a blue moon.

INTO JAPANESE

犬の耳は青い月に一度だけ成長します。

BACK INTO ENGLISH

A dog's ears only grow once in a blue moon.

INTO JAPANESE

犬の耳は青い月に一度だけ成長します。

BACK INTO ENGLISH

A dog's ears only grow once in a blue moon.