单词	air engine
释义	air engine noun 1 : an engine built like a steam engine but driven by compressed air 2 : hot-air engine Word History First Known Use 1740, in the meaning defined at sense 1
随便看	running head running heads running in running into running inventory running iron running joke running joke/gag running jump running key Scytonemataceae scytonemataceous scytonematoid scytonematous Scytopetalaceae scène à faire sd sdain SDBL SDD sdeign sdeignful sdg SDI sdl

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