Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/43b1b6c68b98286c77c8f7fb9336f486.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 lignin (n.)是什么意思，lignin (n.)的翻译，lignin (n.)音标、读音、用法和例句_沉淀汉英词典