Chorio-allantois
[医] 绒[毛]膜尿囊
🧩 词语组成解析
n. 尿囊\\n[医] 尿囊
🗣️ 情景例句
Thanks for your help! Keep the change.
多谢你帮忙， 不用找了。
That's a book.
那是一本书。
It is ten o'clock.Mrs.Sawyer usually stays at home in the morning, but this morning, she is going to the shops.
现在是10点钟。上午，索耶夫人通常是呆在家里的，但今天上午，她正去商店买东西。