Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/c2ac7a9250c51d044110456dd62faf4f.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 cliff swallow英英字典_cliff swallow剑桥英语解释_cliff swallow柯林斯英文解释_绍翊字体网有道词典
1. N an American swallow, Petrochelidon pyrrhonota, that has a square-tipped tail and builds nests of mud on cliffs, walls, etc 崖燕; 长有方形镶齿尾翼的美洲燕，在崖壁、墙的泥上建巢