It will power your TV, your radio, your VCR, your electric toothbrush everything.

你的电视，收音机，录像机，你的电动牙刷——任何东西。

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There is also sound energy in the radio transformed from electric energy.

在无线电传输中，电能可转换为声能。

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There is also sound energy in the radio transformed from electric energy.

在无线电传输中，电能可转换为声能。

youdao