Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/369277404e882cecc8d4f76998d835c4.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 time-reversal operator是什么意思，time-reversal operator的翻译，time-reversal operator音标、读音、用法和例句_歐米惠必应词典