Marginalis placenta
[医] 有缘胎盘
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
I've got the council to agree
我已说服议会同意
What is he doing today?
今天他在做些什么？
No, she isn't.
不，她没来。