Alloimmunization
异源免疫, 同种异体免疫
🗣️ 情景例句
Where's your grandson Robbie and his friend Alexandra?
你的孙子Robbie和他的朋友Alexandra呢？
Here is our contract.
这是我们的合同。
I'd like to take these catalogs with me.
这些目录我想带走。