Membranacea placenta
[医] 膜状胎盘
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
Well, I guess we all have to take our mind off work once in a while.
对，我们都应该忙里偷闲。
The path to glory is always rugged.
通向光荣的道路常常是坎坷不平的。
They play it like this, six students stand in a row in front of the class.
6个学生在全班前面站成一排。