inhibitor of enzyme

例句：

1. 1. The drug is an inhibitor of the enzyme that breaks down the drug.
   这种药物是一种酶的抑制剂，可以破坏该酶。
2. 2. The scientist discovered a new inhibitor that could block the virus's ability to infect cells.
   科学家发现了一种新的抑制剂，可以阻止病毒感染细胞的能力。
3. 3. The researchers found that some compounds were inhibitors of cancer cell growth.
   研究人员发现某些化合物是癌细胞生长的抑制剂。