enhancement antigen

例句：

1. 1. The research team is working on developing a new vaccine to enhance the immune response.
   研究团队正在努力开发一种新的疫苗，以增强免疫反应。
2. 2.The scientist discovered an important enzyme that can enhance the efficiency of the cell's metabolism.
   科学家发现了一种重要的酶，可以增强细胞代谢的效率。
3. 3. The study aims to identify the specific components in the enhancement antigen that can trigger the immune system's response.
   这项研究旨在识别增强抗原中特定的成分，这些成分可以触发免疫系统的反应。