touch-tone teletext按键式图文电视
touch-tone calling按摸音调呼叫;按模音调呼号;翻译;按模音调呼号英语
touch-tone dial按键音拨号盘
touch-tone phone按键式电话
MF touch-tone复频式按键
touch-tone dialing按键式拨号;按模音调拨号;按模音调拨号英语;翻译
touch-tone telephone按键式电话机;音频式电话;音频电话;翻译
touch-tone signalling按键式信号发送;详细翻译
touch-tone device按键电话装置
ADJ（形容词） A touch-tone telephone has numbered buttons that make different sounds when you press them. Some automatic telephone services can only be used with this kind of telephone. (电话机) 塔奇通按钮式拨号的 [ADJ n]