英语语法分析

Besides antibioties, a large number of subtances known as Host Defence Potentiators(HDPs), Protein bound Polysaccharide or Polysaccharide-Protein Complexes(PSPCs) have been isolated from mushrooms.

除了抗生素，许多被称为宿主防御增效剂(HDPs)、蛋白束多聚糖或多糖蛋白复合物（PSPCs）的物质已经从蕈类中分离出来。