Heteroimmunization
异种免疫(作用)
🗣️ 情景例句
I think you're doing the right thing. Taking your time.
我觉得你们做得对。慢慢来。
They die well that live well.
活著正常的人死也正常。
Everyday I thought about postcards.
我每天都想着明信片的事。