Push-Button Kitty机器猫风波;机器猫风云
push-in button按钮
Push-button box按钮盒
push-button tuning[通信] 按钮调谐;电键调谐
locked push-button[电] 定位式按钮
push-button starting按电钮起动
BIPOLAR PUSH-BUTTON两极按钮
Push- Button PB按钮
ADJ（形容词） A pushbutton machine or process is controlled by means of buttons or switches. 用按钮操纵的 [ADJ n]
...pushbutton phones.
...按键电话。