Tafa
[医][=tumour-associated fetal antigen]肿瘤相关胎儿抗原
🗣️ 情景例句
It's OK. I'm sure they meant well,
没有关 。我敢说他们有心帮忙
I can't express myself very well in English.
我不能很好地用英语表达自己。
Would you like to go through our factory some time?
什么时候来看看我们的工厂吧？