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
No,that's not my book.
不,那不是我的书。
There are eighteen floors in the building, and he lives on the fifteenth floor.
这幢大楼有18层。他住在第15层。
更多情景英语 ›