Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/1e5cee2e357232f3b7006169955a2010.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 Todal例句_Todal英汉例句_Todal双解例句_绍翊字体网有道词典
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，对应一定数量的油，这事实上限制了飞机能使其飞起来的总重量。