| 释义 |
telephony /təlefəni/ noun [uncountable] the business or process of sending messages and signals by telephone 电话通信◆a mobile telephony business 移动电话业务◆the company offers internet and telephony services. 这家公司提供互联网和电话服务。⨁ cable / fixed-line / mobile / voice / wireless telephony有线／固定／移动／语音／无线电话服务 ⨁ a telephony business / company / operator / provider电话业务／公司／运营商／供应商 ☞ telephony |