Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/7b2eb83d7365d30cc14b39f764f1410a.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 basic characteristic expert system是什么意思，basic characteristic expert system的翻译，basic characteristic expert system音标、读音、用法和例句_衣物護欧路词典