名词短语
中文翻译：汽车用
同义词：
['AC-DC power supply', 'AC-DC adapter', 'car battery charger']
例句：
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1. We need an AC-DC power supply to charge our laptop.
我们需要一个AC-DC电源来给笔记本电脑充电。
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2.The car's AC-DC power supply is faulty, causing the engine to stall.
汽车的AC-DC电源有故障，导致发动机熄火。
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3.The car's battery needs to be charged regularly to maintain its performance.
汽车的电池需要定期充电以保持其性能。