preoval是什么意思，preoval的翻译，preoval音标、读音、用法和例句

Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/54d543968c6ef3487984518dfb70f457.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58
preoval是什么意思，preoval的翻译，preoval音标、读音、用法和例句_按摩法牛津词典