Placenta obsoleta
[医] 废用胎盘
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
Just the regular.
平信就好了。
It's going to crash! Why?
要下坠了，究竟怎么啦？
Just a little, please.
请稍加一点。