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
My opinion exactly.
英雄所见略同。
The snake curls up.
蛇盘成一团。
We're going to help some farmers with their work.
我们打算去帮助一些农民干活。