Placenta dimidiata
[医] 双叶胎盘
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
Are you free?
您有空吗？
Thank you! Same to you.
谢谢。你也一样。
I am in charge of the company when the manager is out.
经理不在时山我来管理公司。