单词	airscrew
释义	airscrew /ˈɛːskruː / noun British An aircraft propeller.In 1480, Leonardo da Vinci drew his famous ‘airscrew’ machine which could never have flown.... Both planes were triplanes with twin tractor airscrews driven by shafts from the fuselage. This helicopter had four lifting airscrews and five auxiliary propellers.
随便看	psycho- psychoacoustic psychoacoustical psychoacoustically psychoacoustician psychoacoustics psychoactive psycho-aesthetic psycho-aesthetics psychoanalyse psychoanalysis psychoanalyst psychoanalytic psychoanalytical psychoanalytically psychobabble psychobabbler psychobabbling psychobilly psychobiographer psychobiography psychobiologic psychobiological psychobiologist psychobiology

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。