Warning: file_put_contents(/www/wwwroot/ppbbu/52065.com/cache/46e5f310315637ae0da34e24489d6d8f.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/52065.com/index.php on line 55 physiographic unit是什么意思，physiographic unit的翻译，physiographic unit音标、读音、用法和例句_伍贰汉英词典