英语词汇power pack怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	power pack
释义	power packn.（名词） A usually compact, portable device that converts supply current to direct or alternating current as required by specific equipment.电源组，动力单元：通常能折叠手提的装置，能按照具体设备的要求将供给的电流转化为直流电或交流电
随便看	ratiocinate ratiocinated ratiocinates ratiocinating ratiocinative ratioed ratioing ration ration rational rationale rationales rational function rational horizon rationalism rationalisms rationalities rationality rationalization rationalizations rationalize rationalize rationalized rationalizes rationalizing

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