For many users accessing the Internet from a dial-up Internet service provider (ISP), the IP address will be different every time you log on.
由于很多用户通过拨通网络服务提供商(isp)上网，所以IP地址在您每次登陆时都不一样。
2
A service that most people used at a painfully slow speed on a dial-up modem.
一个大多数人在拨号调制解调器十分缓慢而痛苦的速度下使用的服务。
3
At the 2000 merger, the company's value was almost 100 times greater and AOL was America's largest Internet service provider, mostly dial-up accounts attracted by free CDs.