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	alliterative alliteratively alliterativeness Alliterative Revival alliterator allium all-just all kinds (or sorts) of allkins all-knowing all-knowingness all-league all-male Allmand all manner of all-might all-mine all-movable all-moving all nations all-natural allness all-new all-night all-nighter

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。