单词	power pack
释义	power packˈpower ˌpack noun [countable] Examples EXAMPLES FROM THE CORPUS Sometimes I am a real power pack of efficiency; then I hit a bad patch. something that is easily carried from which a piece of electrical equipment can get power, for example a battery
随便看	dicky dickybird dicta Dictaphone dictate dictation dictator dictatorial dictatorially dictatorship diction dictionary Dictionary of National Biography, The dictum did didactic didactically diddle diddly diddums didgeridoo Didion, Joan didn't didst die

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