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
at my junior high school graduation.
在我初中毕业的时候。
I don't know what you're thinking!
真不知道你是怎么想的！
We have adopted much more flexible methods in our dealings.
我们在具体操作方法上灵活多了。