动词短语
中文翻译：给
同义词：
['charging', 'recharging']
例句：
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1.The car's battery needs to be gas charged before we can start the engine.
在启动引擎之前，这辆车的电池需要被充上电。
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2. The generator is recharging after being off for a few hours.
发电机在停了几小时后正在充电。
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3.The battery pack needs to be gas charged regularly to maintain its charge.
电池组需要定期充上电以保持其电量。