爱迪生发明了留声机。

Edison had invented the phonograph.

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留声机是托马斯·爱迪生发明的。

The phonograph is an invention made by Thomas Edison.

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留声机是托马斯·爱迪生发明的。

The phonograph is an invention attributed to Thomas Edison.

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1878年巴黎世博会，展出了爱迪生发明的话筒和留声机。

Paris Expo exhibition Edison invented the gramophone and the microphone.

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1878年爱迪生发明了发条留声机，当时有一位记者给他取了个绰号叫：“门洛帕克的奇才。”

Earlier, when Edison introduced the spring-driven phonograph in 1878, a reporter coined a nickname for him: "The Wizard of Menlo Park."

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1878年爱迪生发明了发条留声机，当时有一位记者给他取了个绰号叫：“门洛帕克的奇才。”

Earlier, when Edison introduced the spring-driven phonograph in 1878, a reporter coined a nickname for him: "The Wizard of Menlo Park."

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