telephone line

名词 telephone line:

1. the wire that carries telegraph and telephone signals
   同义词：telephone wire, telegraph wire, telegraph line
2. a telephone connection
   同义词：phone line, telephone circuit, subscriber line, line

1. I'm sorry, sir, the telephone line is busy.
   对不起，先生，电话占线。
2. Most likely, you will use a Modem attached to your telephone line to talk to the Internet.
   最有可能的是，你使用Modem连到电话线上与Internet对话。
3. The addition of equipment to a leased telephone line to improve its data-handling characteristics.
   在租用的电话线路上增加设备以改善数据传输线路的特性。