Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/7ba2d52cde497b31251a900e40bc7d77.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 bivariants是什么意思，bivariants的翻译，bivariants音标、读音、用法和例句_歐米惠必应词典