Epsa
[医][=embryo placental specific antigen]胚胎胎盘特异性抗原
🗣️ 情景例句
Oh, thanks. I'll be there. Where will it be?
哦，谢谢，我一定出席。在哪里举行。
Either win the horse or lose the saddle.
不是全赢，就是全输；孤注一掷。
That couldn't be better.
那再好不过了。