YOU SAID:
hello my darling mushroom
INTO JAPANESE
こんにちは私の最愛の人のキノコ
BACK INTO ENGLISH
Hello my darling of mushroom
INTO JAPANESE
こんにちは、私の最愛のきのこ
BACK INTO ENGLISH
Hello, my beloved mushrooms
INTO JAPANESE
こんにちは、私の大好きなキノコ
BACK INTO ENGLISH
Hello, my favorite mushroom
INTO JAPANESE
こんにちは、私のお気に入りのキノコ
BACK INTO ENGLISH
Hello, my favorite mushroom
That didn't even make that much sense in English.