Microchimerism
[医]微嵌合状态，微嵌合性（体）
🗣️ 情景例句
Five hundred dollars, please. And could you give me ten dollar in small change?
请换500美元。再另外能否给我10元的小面额零钱？
I'm looking forward to seeing you.
我期待着和您见面。
She works very hard and is very helpful.
她工作非常努力，对同学们帮助很大。