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
It just depends on a number of things.
这得靠许多因素才能决定。
How many languages do you speak?
你说多少种语言？
Tony speaks English and he plays tennis.
托尼会说英语，打网球。