Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/eafde2656846ea6b47ed0047abed1f99.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 exploitation of virgin land是什么意思，exploitation of virgin land的翻译，exploitation of virgin land音标、读音、用法和例句_按摩法牛津词典