Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/bc562745c10072d598863635fbc02809.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 marginal land是什么意思，marginal land的翻译，marginal land音标、读音、用法和例句_按摩法牛津词典