YOU SAID:
in need some milk for my tea
INTO JAPANESE
私のお茶に牛乳が必要です
BACK INTO ENGLISH
i need milk for my tea
INTO JAPANESE
お茶にはミルクが必要です
BACK INTO ENGLISH
tea needs milk
INTO JAPANESE
お茶にはミルクが必要
BACK INTO ENGLISH
tea needs milk
That didn't even make that much sense in English.