spun protein

• 纺丝蛋白,纤维状蛋白质

spun protein的用法和样例：

例句

1. Collagen is the fibrous protein constituent of skin, cartilage, bone, and other connective tissue.
   胶原质是构成皮肤，软骨，骨头和其他韧带组织的纤维状蛋白质。