短语词组短語Hearing -aid Tube 助聽器用電子琯Hearing g Aid 助聽器hearing to aid execution 財産發現程序hearing g aid amplifier 助聽器放大器hearing -aid-compatible telephone 兼容助聽電話hearing g aid test box 助聽器測試箱language hearing -aid device 語言聽力輔助裝置 返回 hearing aid