Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/db019e076e3cfa8c74c208df0e3b544e.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 Medalion是什么意思，Medalion的翻译，Medalion音标、读音、用法和例句_94生活常识网有道词典
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年后他刻了一枚银章，正面是机翼上各种作用力的说明，背面是一架单翼滑翔机的草图。