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
Those are you just need.
那正是你们所需要的。
She is a reliable assistant.
她是个可信赖的助手。
Sam Benton, the local butcher, had lost his wallet while taking his savings to the post office.
本顿在把存款送往邮局的途中把钱包丢了。