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
Anything particular you want to know? Let me hear about it.
有什么特别问题你需要了解吗？说来让我听听。
The frog is frightened at the sight of a snake.
那只青蛙因为看到了蛇而战抖。
I think she hit her head when she fell.
我想，她跌下来时，把头给撞了。