Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/06e85a562210b0ea4bf48eb16113ddb0.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 gradualism (n.)是什么意思，gradualism (n.)的翻译，gradualism (n.)音标、读音、用法和例句_按摩法牛津词典