Epsa
[医][=embryo placental specific antigen]胚胎胎盘特异性抗原
🗣️ 情景例句
They took everything I had.
他们拿走了我的一切。
Early sow, early mow.
播种早的收获早。
'What are you doing?' she asked.
“你在干什么？”她问道。