telephony
英 [təˈlefəni]
美 [təˈlefəni]
n. 电话通讯
BNC.30160 / COCA.28866
牛津词典
noun
- 电话通讯
the process of sending messages and signals by telephone
柯林斯词典
- N-UNCOUNT 电话通讯系统
Telephonyis a system of sending voice signals using electronic equipment.- These optical fibres may be used for new sorts of telephony.
这些光缆可以用于新型电话通讯系统。
- These optical fibres may be used for new sorts of telephony.
英英释义
noun
- transmitting speech at a distance