Placenta praevia centralis
[医] 中央前置胎盘, 完全前置胎盘
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
[医] 前置的, 在前的
🗣️ 情景例句
He's like a little doll.
他像个小洋娃娃。
Dead men tell no tales.
死人不会搬弄是非。
She is a strong swimmer and many people feel that she is sure to succeed.
她是一个游泳能手，很多人认为她一定能成功。