YOU SAID:
my cats eats fluffy marshmellows
INTO JAPANESE
私の猫はふわふわのマシュメロウを食べる
BACK INTO ENGLISH
My cat eats fluffy mash mellow
INTO JAPANESE
私の猫はふわふわのマッシュをまろやかに食べる
BACK INTO ENGLISH
My cat eats fluffy mash mellowly
INTO JAPANESE
私の猫はふわふわのマッシュをまろやかに食べる
BACK INTO ENGLISH
My cat eats fluffy mash mellowly
That didn't even make that much sense in English.