Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/ab1092c3e95ab648543f03529b5c087c.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 infinitesimal amplitude wave是什么意思，infinitesimal amplitude wave的翻译，infinitesimal amplitude wave音标、读音、用法和例句_沉淀汉英词典