Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/095cb1ad31694e17597d745ad597ef8e.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 semisinusoidal是什么意思,semisinusoidal的翻译,semisinusoidal音标、读音、用法和例句_沉淀汉英词典