This prototype is an electronic toy.

这个模型是一个电子玩具。

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DEREK JONES: It's a toy. It's a new electronic toy.

德里克·琼斯：是个玩具。是种新型电子玩具。

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DEREK JONES: It's a toy. It's a new electronic toy.

德里克·琼斯：是个玩具。是种新型电子玩具。

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