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	fruiting body fruition fruitless fruitlessly fruitlessness fruitlet fruit machine fruit salad fruit sugar fruit tree fruitwood fruity frumenty frump frumpily frumpiness frumpish frumpishly frumpy frustrate frustratedly frustrater frustrating frustratingly frustration

英汉双解词典包含94788条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。