Allantoic placenta
[医] 尿囊胎盘
🧩 词语组成解析
a. [动]尿囊的,尿囊内的,有尿囊的
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
Only one day, and it won't hurt as much.
只要再一天你就不会像现在这样痛了。
I'm thinking of going to my grandma's.
我想去外婆家。
Yes, Miss Zhao. answered the students. Now, who is on duty today?
“好的，赵小姐，”同学们回答。“今天谁值日？”