interior door lock button
/ɪntˈiəɹiə ˈdɔː ˈlɒk ˈbʌtən/
n
English · interior door lock button中文 · 车门内锁按钮Español · botón del seguroFrançais · bouton de verrouillage
意味：Visible end of the rod activating the lock; it is lifted or lowered to unlock and lock the door.