Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/19e3e1858bc6016f35a75621fd2e8c4f.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 alkali-feldspars是什么意思，alkali-feldspars的翻译，alkali-feldspars音标、读音、用法和例句_沉淀汉英词典