单词	airjack
释义	airjack noun air·​jack ˈer-ˌjak  plural airjacks : a mechanism used for lifting a heavy object (such as a vehicle) off the ground by means of an inflatable support It is Esquivel's job to place the airjack in position to lift the car so that it can be refueled and the tires can be replaced—all in a matter of seconds. Marc Carig, Monterey County Herald (California), 10 June 2002 Word History Etymology air entry 3 + jack entry 1 First Known Use 1894, in the meaning defined above
随便看	renumbering renumbers renunciant renunciates renunciation renunciations renunciative renunciatory renverse renversed renversement renverses renversing renvois renvoys Renwick Renzi reo reobjected reobjecting reobjects reobserve reobserved reobserves reobserving

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