短語(yǔ)詞組短語(yǔ)illuminated pushbutton 帶燈按鈕pushbutton control 按鈕控制chronoscope pushbutton 計(jì)時(shí)器按鈕switch pushbutton 按扭式開(kāi)關(guān)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