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
Words cannot describe how sorry I am.
语言无法描述我对你的歉意。
Respect yourself, or no one else will respect you.
君须自敬，人乃敬之。
How old are you?
你多大啦？