Allantois chorioidea
[医] 尿囊绒[毛]膜
🧩 词语组成解析
n. 尿囊\\n[医] 尿囊
[医] 脉络膜
🗣️ 情景例句
I'm sorry I'm so late.
对不起 我迟到了这么久。
Thanks for coming to help on such a short notice.
谢谢你临时来帮忙。
Would you like me to demonstrate it for you?
要不要我来为你示范一下？