keypad的例句（keypad在句子中的用法）

• ...a keypad that lights up when you pick up the handset... 拿起听筒就会发亮的电话键盘
• Do you want to use your numeric keypad instead of the mouse? 您想不用鼠标,而使用数字键盘 吗 ?
• It's a keypad orientation, not unlike the alarm panel in the lobby. 那个是方位按键板, 不像大厅里的数码板.
• Punch your credit card number into the keypad. 在小键盘上输入你的信用卡号。