英国专线用英语怎么说

"英国专线" 可以用英文表达为 "British direct line"。这个词组来源于英国的通信系统，指的是直接连接两个城市的电话线路，不经过其他城市的转接。

下面是一些例句：

"I need to make a long distance call to London. Is there a British direct line available?" (我要打一个到伦敦的长途电话。有英国专线吗？)
"The British direct line to Manchester was damaged by the storm, so we had to use an indirect route to make the call." (英国到曼彻斯特的专线被风暴损坏了，所以我们不得不使用间接路线打电话。)
"We have a contract with BT for a British direct line between our two offices." (我们和 BT 有一份合同，要求在我们两个办公室之间提供英国专线。)