Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/c238400c0296c1f80ad79301d2402ce2.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 pre-op (n.)是什么意思，pre-op (n.)的翻译，pre-op (n.)音标、读音、用法和例句_按摩法牛津词典