YOU SAID:
mom can I use your credit card to buy vbucks
INTO JAPANESE
お母さんは私がvbucksを買うためにあなたのクレジットカードを使うことができます
BACK INTO ENGLISH
Mom lets me use your credit card to buy vbucks
INTO JAPANESE
お母さんは私にvbucksを買うためにあなたのクレジットカードを使わせてくれる
BACK INTO ENGLISH
Mom lets me use your credit card to buy vbucks
Well done, yes, well done!