monocable

例句：

1. 1.The monocable is a simple device that connects two devices together.
   单片电缆是一种简单的设备，用于将两个设备连接在一起。
2. 2. The monocable is used to transmit data over long distances.
   单片电缆用于在长距离上传输数据。
3. 3. The monocable has become increasingly popular in recent years.
   近年来，单片电缆变得越来越受欢迎。