telephone怎么读英语

telephone读：英音[?tel?fn]美音[?tel?fo?n]。

电话是一种可以传送与接收声音的远程通信设备。一般认为电话是由美国人亚历山大·格雷厄姆·贝尔于1876年发明的。历史上对电话的改进和发明包括：碳粉话筒、人工交换板、程控电话交换机、双音多频拨号、语音数字采样等，近年来的新技术包括：ISDN、DSL、模拟移动电话和数字移动电话等。

Telephone例句

1、We were cut off twice by the telephone operator during our conversation.我们在通话时，两次被接线员打断。

2、You ha ve many people to connect, so you eed a big telephone directory.你平时需要联系的人多，需要一个比较大的电话簿。

3、Your fool of a brother must needs telephone just as I was going out.你那蠢兄弟偏偏在我要出门时打电话来。

4、I don't have the telephone number of John, or I'll invite him.我没有约翰的电话号码，否则我会邀请他的。

5、Just as I placed the telephone receiver down, the doorbell rang.我刚把电话放下，门铃就响了。

6、This product is of secure type consisting of telephone set and coupler.本产品为本质安全型，由电话机和耦合器两部分组成。

7、The telephone operator cut us off before we had finished our conversation.我们还没谈完话，电话接线员就切断了我们的谈话。

8、The Development of Telephone Number Query System Using ASP利用ASP技术开发基于Web的电话号码查询系统。

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