密码键盘
/pɜː ˈbɛnd/
n
English: personal identification number (PIN) pad · 密码键盘
English · personal identification number (PIN) padEspañol · teclado del número de identificación personal(PIN)Français · clavier d’identification personnelle
释义：Small keypad connected to an electronic payment terminal; it is used to enter a personal identification number when making a payment.