YOU SAID:
peanut butter and jelly is always a little smelly
INTO JAPANESE
ピーナッツバターとゼリーはいつも少し臭いです
BACK INTO ENGLISH
Peanut butter and jelly always smell a little
INTO JAPANESE
ピーナッツバターとゼリーはいつも少しにおいがする
BACK INTO ENGLISH
Peanut butter and jelly always smell a little
That didn't even make that much sense in English.