YOU SAID:

I do my make up in somebody else's car

INTO JAPANESE

私のことをする誰か他の人の車の中

BACK INTO ENGLISH

In the car of someone else who I

INTO JAPANESE

他の誰かの車に人私

BACK INTO ENGLISH

Someone else's car to my

INTO JAPANESE

誰か他の人の車に私

BACK INTO ENGLISH

Someone else's car to my