Secundina uteri
[医] 绒毛膜
🧩 词语组成解析
产后物, 胞衣(胎盘胎膜)
子宫\\n[医] 子宫
🗣️ 情景例句
Yes. Have the people arrived?
是的。客人来了吗
Straws show which way the wind blows.
草动示风向。
I hope I haven't failed.
我希望别不及格。