link line

例句：

1. 1. The engineer used a link line to connect the two computers.
   工程师使用一条连接线将两台电脑连接起来。
2. 2.The new phone has a built-in link line for easy sharing of files.
   这款新手机内置了连接线，方便文件的共享。
3. 3. The data transmission was interrupted by a faulty link line.
   数据传输因一条故障的连接线而中断。