Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/8992a24662ba3b3f89de2b78626c82d0.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 pre-existing (adj.)是什么意思，pre-existing (adj.)的翻译，pre-existing (adj.)音标、读音、用法和例句_欧米惠必应词典