Chitosan/Chitin

• 壳聚糖

Chitosan/Chitin的用法和样例：

例句

1. Their cell walls contain chitin or chitosan.
   它们的细胞壁含有角素或壳聚糖。
2. Chitosan can be made from chitin by alkaline deacylation.
   壳聚糖是由甲壳质脱去乙酰基而制得的。