Tasa
[医][=tumor-associated specific antigen]肿瘤相关特异性抗原
🗣️ 情景例句
OK, I'd love to.
好，我很乐意参加。
My father always gave an ear to my problems.
家父常常倾听我的问题。
Not too bad.I think I passed in English and Mathematics.
不算太坏，我想我的英语和数学及格了。