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. 1 a unit for supplying power 动力单元 2 the equipment for converting an alternating current (from the mains) to a direct current at a different (usu. lower) voltage (从电网的交流电转移到低压直流电的)电源组
随便看	frizzy Frl. fro frock frock coat froe Froebelian Froebelism Froebel system frog frog frog frog frogbit frogfish frogged frogging froggy froghopper frog in the (or one's) throat frogman frogmarch frogmouth frogspawn froideur

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