Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/469f50bb21b2a3768627da840553acd9.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 curdlan例句_curdlan英汉例句_curdlan双解例句_贰靶汉英词典
Curdlan is a natural microbe exocellular polysaccharide, which has distinctive physics &chemistry characterization and immune irritancy activity. 摘要凝膠多糖是一種天然的微生物胞外多糖，具有獨特的理化性質及免疫刺激活性。