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
I'm far sighted.
我是远视眼。
I won't argue with you,but I think you're being unfair.
我不会与你争论，但是我认为你不公平。
What do you think I should do then?
那您认为我该怎么做呢？