YOU SAID:
Your face is lined your hair is grey!
INTO JAPANESE
あなたの顔はあなたの髪が灰色で裏打ちされています!
BACK INTO ENGLISH
Your face is lined with gray hair!
INTO JAPANESE
あなたの顔は白髪で裏打ちされています!
BACK INTO ENGLISH
Your face is lined with gray hair!
That didn't even make that much sense in English.