Alloimmunization
异源免疫, 同种异体免疫
🗣️ 情景例句
Guess what I just found out.
你猜我刚知道了什么？
So many countries, so many customs.
一个国家有一个国家的风俗。
It certainly is.He'll be her sixth husband!
当然啦。他将是她的第6个丈夫！