例句與造句

1. Many thousands of people waited in line at the AT & T pavilion to try out Touch Tone dialing.
2. Many thousands of people waited in line at the AT & AMP; T pavilion to try out Touch Tone dialing.
3. Other countries have sought to use technical means to prevent callback, by blocking the inbound and outbound calls made to and from DID numbers, or by disabling touch tone dialing.
4. It's difficult to find touch tone dialing in a sentence. 用touch tone dialing造句挺難的