Epsa
[医][=embryo placental specific antigen]胚胎胎盘特异性抗原
🗣️ 情景例句
Is there a credit plan available?
我可以分期付款吗？
Take a hair of the dog that bit you.
以毒攻毒。
We're not treated as equal citizens.
我们没有被当作平等公民对待。