Warning: file_put_contents(): Only 0 of 4864 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 degenerate set of points是什么意思，degenerate set of points的翻译，degenerate set of points音标、读音、用法和例句_绍翊字体网有道词典