Deciduous placenta
[医] 蜕膜胎盘
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
You are always straying from the subject.
你说话总爱跑题。
I am very much thrilled to see this luxurious office.
看到这样一个高层次的分支机构我感到很激动。
Oh, I'm sorry to hear that.
噢，真遗憾。