Disimmunity
[医] 免疫性消失
🗣️ 情景例句
That's an excellent idea, Michelle.
这是个好主意， Michelle。
Do I have to reserve a seat?
我一定要预订座位吗？
Yes, I have.I think that.I've hurt my back.
是啊，摔伤了。我想我把背摔坏了。