Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/518512af3ba80a55aeac6710740687f3.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58
perturbative是什么意思,perturbative的翻译,perturbative音标、读音、用法和例句_按摩法牛津词典