Maternal placenta
[医] 胎盘母体部
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
We separated recently.
别提了，我们最近刚分手。
No. Can't you see that rocket is almost falling down.
不。你不知道火箭快要倒下来了吗？
I have no choice.
我别无选择。