Placenta percreta
[医] 植入胎盘
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
Please don't be in such a hurry.
请别这么急。
I didn't read the whole paper, arts column.
我没有看到报纸的全部，我只是大概看了艺术版。
When several elephants are being trained at one time,
几只象同时训练时，