YOU SAID:

monkeys are keys with mons on them.

INTO JAPANESE

サルはモンが付いたキーです。

BACK INTO ENGLISH

The monkey is a key with a mon.

INTO JAPANESE

猿は月の鍵です。

BACK INTO ENGLISH

The monkey is the key to the moon.

INTO JAPANESE

猿は月の鍵です。

BACK INTO ENGLISH

The monkey is the key to the moon.