Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/407e7773d97eda955d6db7a750aba99d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 irritancy例句_irritancy英汉例句_irritancy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. 摘要凝胶多糖是一种天然的微生物胞外多糖，具有独特的理化性质及免疫刺激活性。