YOU SAID:
Can you pass me a slice of chesse, please?
INTO JAPANESE
チーズを一枚くれませんか?
BACK INTO ENGLISH
Can I have a piece of cheese, please?
INTO JAPANESE
チーズを一枚いただけますか?
BACK INTO ENGLISH
May I have a piece of cheese, please?
INTO JAPANESE
チーズを一切れいただけますか?
BACK INTO ENGLISH
May I have a piece of cheese, please?
That didn't even make that much sense in English.