YOU SAID:
This perfume smells good.
INTO JAPANESE
この香水は良い香りです。
BACK INTO ENGLISH
This perfume is a nice scent.
INTO JAPANESE
いい船だねえ
BACK INTO ENGLISH
This is a nice boat.
INTO JAPANESE
いい船だねえ
BACK INTO ENGLISH
This is a nice boat.
That didn't even make that much sense in English.