rejection reaction

• 排异反应

rejection reaction的用法和样例：

例句

1. You should pay attention to rejection reactions when transplanting an alien organ.
   异体间器官移植要特别注意排异反应。
2. Human genes will need to be added, to prevent rejection of the organ in the long-term.
   可能会需要再加上人体的基因以使这些器官能够长期免于排异反应。