Epsa
[医][=embryo placental specific antigen]胚胎胎盘特异性抗原
🗣️ 情景例句
And so does Max.
Max也一样。
Now, shall we begin?
现在，我们开始吧。
Sure! But why don't you come with me?
当然可以！但你为什么不同我一起去呢？