![新概念英語第四冊Lesson35課堂筆記]( "新概念英語第四冊Lesson35課堂筆記")
- L35ThePegasusBookofInventorsManystrangenewmeansoftransporthavebeendevelopedinourcentury,thestrangestofthembeingperhapsthehovercraft.In1953,aformerelectronicsengineerinhisfifties,ChristopherCockerell,whohadturnedtoboat-buildingontheNorfolkBroads,sugge...
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