Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/aad33f71d3b252a405f110ddd6a7db32.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 Medalion例句_Medalion英汉例句_Medalion双解例句_贰靶汉英词典
Three years later he inscribed a medalion which clearly showed the forces that apply in flight.On its reverse he sketched his plan for a monoplane gliding machine. 3年後他刻了一枚銀章，正麪是機翼上各種作用力的說明，背麪是一架單翼滑翔機的草圖。