Telephony
n. 电话学, 电话通信, 电话制造\\n[电] 电话学
📖 牛津释义
telephony
n[U]
process of transmitting sound by telephone 电话通讯; 电话技术.
🗣️ 情景例句
There was no way he could solve the problem.
他根本解决不了这个问题。
A crafty knave needs no broker.
狡猾的流氓，不需居间人。
What about wrestling and sailing?
摔跤和帆船怎么样？