Bell Alexander Graham的意思|示意

Alexander Graham Bell is the inventor of the telephone.

亚力山大。格雷厄姆·贝尔是电话的发明者。

It was not until several years later, when Alexander Graham Bell mastered the technique of making recordings in wax, that the Phonograph became more than a toy.

直到几年后，亚历山大·贝尔掌握了蜡质录音技术，留声机才变得不再是玩具。

Alexander Graham Bell invented the telephone.

亚历山大·格雷奥姆·贝尔发明了电话。

The first voice to travel over a wire was even a surprise for its inventor. Alexander Graham Bell.

通过电线传送的第一个声音，甚至使它的发明人亚历山大·格雷厄姆·贝尔都感到惊讶。

Must-Read Life Lessons from Alexander Graham bell.

亚历山大·格雷厄姆·贝尔给出的5个必读的生活经验。

Alexander Graham Bell, inventor and aviation pioneer, helps a boy balance on the pontoon of a Sikorsky S-38 amphibious aircraft in the 1930s.

亚历山大·格雷厄姆·贝尔是发明家及飞行术先驱。图为1930年代，他帮助一个男孩在一架西科斯基s - 38水陆两栖飞行器的浮筒上保持平衡。