Warning: file_put_contents(/home/www/wwwroot/zidian/201990.com/cache/de21ffe920b344c0f7c4c3a37733bd44.txt): failed to open stream: No space left on device in /home/www/wwwroot/zidian/201990.com/index.php on line 55 symmetrical (adj.)是什么意思，symmetrical (adj.)的翻译，symmetrical (adj.)音标、读音、用法和例句_耀久九英英词典