Warning: file_put_contents(/www/wwwroot/ppbbu/cp667.com/cache/e827a5e22d05f1fd77c52fd29b4fbe80.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/cp667.com/index.php on line 55 sufficient condition for identification是什么意思，sufficient condition for identification的翻译，sufficient condition for identification音标、读音、用法和例句_淳朴汉英词典