Heteroimmunization
异种免疫(作用)
🗣️ 情景例句
you know how Dad is always talking about
知道爸爸时常谈起
He admitted that he was wrong.
他承认自己错了。
My name is Wu Jun. This is our first lesson, so I don't know all your names.
我叫吴军。这是我们第一次上课，所以我认不全你们的名字。