Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/89fae60a246e06a3893233c563492a79.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 affine geometries是什么意思，affine geometries的翻译，affine geometries音标、读音、用法和例句_沉淀汉英词典