promoting substance

英 美
  • 激素
  • promoting vt.促进;提升;升迁;发起;促销,推销
  • substance n.实质;物质;财产;内容;重要性
    1. Diosgenin is the hydrolyzed material of dioscin and the precursor substance of several important endogenous steroids.
      摘要薯蓣皂甙元是薯蓣皂甙的水解产物,它是许多重要甾体激素的前体物质。