名词
中文翻译：时分电报
同义词：
['time-division telegraphy', 'time-division teletype']
例句：
-
1. The time division telegraph was invented to transmit messages over long distances.
时分电报被发明出来，用于远距离传输信息。
-
2.Time division telegraph is a type of communication system that uses different frequencies for different times of the day.
时分电报是一种通信系统，它使用不同的频率来表示一天中的不同时间。
-
3.In the old days, people used to send messages by sending them through the time division telegraph.
在旧时代，人们通过发送时分电报来传递消息。