Pcna
[医][=proliferating cell nuclear antigen]增殖细胞核抗原
🗣️ 情景例句
Next time you are in town, drop me a line.
下次你在城里的时候给我写信吧。
Which one do you like?
你喜欢哪一个？
Oh, I live in a small village outside the city.
噢，我住在城外一个小村的一幢房子里。