短語詞組短語illuminated pushbutton 帶燈按鈕pushbutton control 按鈕控制chronoscope pushbutton 計時器按鈕switch pushbutton 按扭式開關break pushbutton 載波切斷按鈕stop pushbutton 停止按鈕button pushbutton 按鈕car pushbutton 轎廂按鈕vigilance pushbutton 警戒按扣 返回 pushbutton