Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/bc1854ad2439f6197d8fa388a6b3420a.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55 Todal例句_Todal英汉例句_Todal双解例句_流逝汉英词典
Given a certain power of engine,and so a certain amount of oil,there's practical limit to the todal weight of arecraft that can be made to fly. 一定的功率的引擎，對應一定數量的油，這事實上限制了飛機能使其飛起來的縂重量。