“Human powered flight”的意思、由来-开放百科全书

词条	Human powered flight
释义	SeeHistory of human-powered aircraft
随便看	Frank Ashmore Frank A. Stevenson Frank A. Swinnerton Frank Auerbach Frank Augustyn Frank Austin Gooch Frank A. Welch Frank Aydelotte Frank Bainimarama Frank Ballance Frank Ballance, Jr. Frank Barger Frank Baron Frank Barone Frank Baum Frank Baxter Frank beamer Frank Beamer Frank Beard (golfer) Frank Beard (musician) Frank Beecher Frank Belknap Long Frank Bellamy Frank Bell (governor) Frank Bello

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。