Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/c5577860555a533cfb3471199c807bea.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 underlying coal and strata是什么意思，underlying coal and strata的翻译，underlying coal and strata音标、读音、用法和例句_按摩法牛津词典