Placenta previa
前置胎盘
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
[医] 前置的(如胎盘)
🗣️ 情景例句
Then you have to fill out this form
然后你要填写这份表格，
Needs must when the devil drives.
情势所迫，只好如此。
in the belief that they may one day need just those very things.
相信总有一天需要的正好是那些东西。