semialkaline proteinase

例句：

1. 1. The enzyme plays a crucialrole in the digestion process.
   这种酶在消化过程中起着至关重要的作用。
2. 2. The discoveryof this enzyme has revolutionized the field of medicine.
   这种酶的发现已经彻底改变了医学领域。
3. 3.The enzyme is used to treat various diseases, including cancer.
   这种酶被用来治疗各种疾病，包括癌症。