YOU SAID:

my mom slapped my face with her hand

INTO JAPANESE

私の母は、彼女の手で私の顔を平手打ち

BACK INTO ENGLISH

That slap on my face my mother, in her hands

INTO JAPANESE

私の母は、彼女の手で私の顔を平手打ち

BACK INTO ENGLISH

That slap on my face my mother, in her hands