Pcna
[医][=proliferating cell nuclear antigen]增殖细胞核抗原
🗣️ 情景例句
He had a great capacity for learning.
他的学习能力很强。
A little of everything, nothing at all.
每事浅尝辄止，结果将一事无成。
For this reason there is no risk to the customer in the practice,
因此，这种做法对储户毫无风险。