Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/0c765a0831b5c79f2dfcc3fd194dec89.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 potential natural vegetation是什么意思，potential natural vegetation的翻译，potential natural vegetation音标、读音、用法和例句_贰靶汉英词典