Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/ea562aa1ff59a342e90a633fc71cead3.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 [thesis] oral defense是什么意思，[thesis] oral defense的翻译，[thesis] oral defense音标、读音、用法和例句_按摩法牛津词典