Deciduous placenta
[医] 蜕膜胎盘
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
Please hold my calls.
让他等一会儿。
An idle brain is the devil's workshop.
游手好闲是万恶之源。
Dad, this bag is too big. We can't carry it.
爸爸，这个包太重了，我搬不动。