Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/9c9eca7d05d09a2372f31d2143c45609.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 substantiation (n.)是什么意思，substantiation (n.)的翻译，substantiation (n.)音标、读音、用法和例句_沉淀汉英词典