Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/40718c713067c03bafdd2ea2d19f69dd.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 sheaf conveyer是什么意思，sheaf conveyer的翻译，sheaf conveyer音标、读音、用法和例句_歐米惠必应词典