telegraphy
「telegraphy」的意思
n. 电信；电报学
n.电信技术
「telegraphy」的用法
telegraphy电报术，电报通信 - 在19世纪，人们经常使用电报进行远距离通信。
「telegraphy」的例句
The telegram was sent at midnight.
电报在午夜发送。
They used telegraphy to keep in touch with each other.
他们使用电报术保持彼此联系。
The telegraph operator was very busy.
电报员很忙。
The telegraph line was cut during the storm.
暴风雨中，电报线被切断。
They received the telegram just in time.
他们刚好及时收到电报。
The telegraph message was very urgent.
电报消息非常紧急。
They learned to use the telegraph quickly.
他们很快学会了使用电报。
The telegraph station was closed for repairs.
电报站因维修而关闭。
The telegram arrived just as they were about to leave.
他们正准备离开时，电报到了。
The telegraph code was changed frequently.
电报密码经常更改。