Nappiformis placenta
[医] 轮廓胎盘
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
I was. I came back here last month on vacation.
本来是，不过上个月回来度假。
The wise man knows he knows nothing,the fool thinks the knows all.
聪明人自认一无所知，愚笨人自负无所不晓。
The Moon is likely to become the industrial hub of the Solar System,
月球很可能成为太阳系的工业中心。