telegraph
Definition
A system for sending messages over long distances by cable, using a coded signal, or the message itself.
中文 通过电缆用编码信号传递远距离信息的系统,或信息本身。
Example
"She sent a telegraph to notify her family of her arrival."
A system for sending messages over long distances by cable, using a coded signal, or the message itself.
中文 通过电缆用编码信号传递远距离信息的系统,或信息本身。
"She sent a telegraph to notify her family of her arrival."