biopolymer
noun/ˌbaɪəʊˈpɒlɪmə(r)/
/ˌbaɪəʊˈpɑːlɪmər/
(chemistry)- a natural substance consisting of large molecules that are made from repeating combinations of small monomers. Biopolymers occur in living things.
由小单体重复组合而成的大分子组成的天然物质。生物聚合物存在于生物体内。