Tafa
[医][=tumour-associated fetal antigen]肿瘤相关胎儿抗原
🗣️ 情景例句
Ah! That's what's got you thinking, isn't it?
噢， 就是那通电话使你开始思量起来的，是吗？
Excuse me to have troubled you.
对不起麻烦你。
How many different models of this do you offer?
这个你们有多少种不同的型式。