Its Volt has a backup engine to power the car when the electricity drains out.

当电能耗尽时，它有一个储备电压的发动机能给汽车带来强大的动力。

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Engine oil cannot be disposed of down drains.

发动机油不能被清理到下水道中。 。

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Engine oil cannot be disposed of down drains.

发动机油不能被清理到下水道中。

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Engine oil cannot be disposed of down drains.

发动机油不能被清理到下水道中。

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