YOU SAID:

If the Earth is round, why is it called a planet?

INTO JAPANESE

地球が丸い場合、なぜ惑星と呼ばれるのですか？

BACK INTO ENGLISH

If the earth is round, why is it called a planet?

INTO JAPANESE

地球が丸い場合、なぜ惑星と呼ばれますか？

BACK INTO ENGLISH

If the earth is round, why is it called a planet?