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
May I have headphones for the in-flight movie?
我可以要一副耳机来欣赏飞机上的电影吗？
The doctor discovered that I'm a little overweight.
医生发现我有点超重。
6-7-double 8-3-4.Right.
6-7，两个8，3-4。好的。