Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/af8c3c4774fb2846b95173f18d46ce67.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 cavity (n.)是什么意思，cavity (n.)的翻译，cavity (n.)音标、读音、用法和例句_欧米惠必应词典