telex telegraphic exchange

例句：

1. 1. Telex is a type of communication system that sends messages through telephone lines.
   Telex是一种通过电话线发送信息的通信系统。
2. 2. The company uses Telex to transmit important documents quickly and efficiently.
   该公司使用Telex来快速而有效地传输重要文件。
3. 3. The Telex system allows for real-time updates on the status of shipments.
   Telex系统允许实时更新货物状态。