名词
中文翻译：电流
同义词：
['electric current', 'electric charge例句：1. The circuit is complete and the current flows smoothly.（电路完整，电流顺畅。）']
例句：
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1. The circuit is complete and the current flows smoothly.
电路完整，电流顺畅。
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2.The power station generates a large amount of electricity for the city.
发电厂为城市提供了大量的电力。
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3. The battery has a low capacity but can provide a constant current.
电池容量较低，但可以提供恒定电流。