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
Sounds fine, Robbie.
听起来不错 Robbie。
Riches have wings.
财富难保。
Why don't you come a little earlier? About a quarter to.OK?
45分左右来，好吗？