例句與造句

1. MFVN providers include cable operators and telephone companies, but do not include Internet based providers such as Vonage, Magic Jack, and others that use the public internet to carry calls.
2. That causes customers to use VOIP services ( things like Skype and Magic Jack ) that convert your voice call into data packets that the phone company cannot easily distinguish from other kinds of data transfer.
3. It's difficult to find magic jack in a sentence. 用magic jack造句挺難的