Allantoic mesoderm
[医] 尿囊中胚层
🧩 词语组成解析
a. [动]尿囊的,尿囊内的,有尿囊的
n. 中胚层\\n[医] 中胚层
🗣️ 情景例句
It's a great party, isn't it?
这个派对很不错，是吗？
Let's make up.
让我们言归于好吧。
How many would you like to order?
您要订多少？