Tafa
[医][=tumour-associated fetal antigen]肿瘤相关胎儿抗原
🗣️ 情景例句
Don't count your chickens before they hatch.
小鸡孵出之后再算数。
How was your flight?
你的航班怎样？
Sure! You're welcome!
当然！欢迎你！