Alloimmunization
异源免疫, 同种异体免疫
🗣️ 情景例句
It was destined to happen.
这是命中注定。
The mill cannot grind with the water that is past.
覆水难收。
She explained that Rastus was very dear to her.
拉姆齐太太解释说她心疼她的猫拉斯特斯。