常见例句Keywords chintin;chintosan;phase transfer catalysis agent;sepia; 甲殼素;殼聚糖;相轉移催化劑;烏賊;Keywords Chintin;Chitosan;Degree of Deacetylation（D.D.）; 甲殼素;殼聚糖;脫乙醯度; 返回 Chintin