Pcna
[医][=proliferating cell nuclear antigen]增殖细胞核抗原
🗣️ 情景例句
This is not the way to spend our fifth anniversary.
这不是我们过五周年纪念日的方式。
How did you go?
你怎么走？
Bob has always had a crush on Lucy.
鲍伯一直在爱着露茜。