Placenta circumvallata
[医] 轮廓胎盘
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
Is that all right with everyone?
各位有意见吗？
It was not very wise of you to sell the property.
你把物业卖了可不是办法。
For our purposes, we are concerned only with one kind of cost----
就我们的目的而言，我们只关心一种费用-