YOU SAID:
Your feet smell badly.
INTO JAPANESE
あなたの足はひどく臭い。
BACK INTO ENGLISH
Your feet are badly smell.
INTO JAPANESE
あなたの足はひどく臭いされています。
BACK INTO ENGLISH
Your feet will smell badly are.
INTO JAPANESE
あなたの足のにおいがひどいです。
BACK INTO ENGLISH
Is your foot odor is terrible.
INTO JAPANESE
あなたの足の臭いがひどいです。
BACK INTO ENGLISH
Is your foot odor is awful.
INTO JAPANESE
あなたの足の臭いがひどいです。
BACK INTO ENGLISH
Is your foot odor is awful.
That didn't even make that much sense in English.