单词	superefficient
释义	superefficient adjective su·​per·​ef·​fi·​cient ˌsü-pər-i-ˈfi-shənt  : extremely efficient : producing desired effects with very little or no waste a superefficient housekeeper It developed a superefficient manufacturing method … that relentlessly roots out waste and builds in quality. Keith Naughton et al. superefficiency ˌsü-pər-i-ˈfi-shən-sē  noun modern appliances designed for superefficiency Word History First Known Use 1857, in the meaning defined above
随便看	helical helical gear helical milling helically heliced Helicella helices helichrysa helichryse helichrysum helichrysums Helicidae helicidaes heliciform helicina helicitic helicities helicline heliclines helico- call (off or out) call (on or upon) call (someone) on the carpet call (something) to order call (up)

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