Decidua menstrualis
[医] 经期蜕膜
🧩 词语组成解析
n. [医]蜕膜,经期蜕膜
🗣️ 情景例句
You've been very thoughtful.
你一直都很周到。
Did you repair this yourself?
你自己亲自修理这个？
I have just heard from my sister, Mary.
我刚收到我妹妹玛丽的一封信。