Decidual umbilicus
[医] 蜕膜脐
🧩 词语组成解析
[医] 蜕膜的
n. 脐, 中心\\n[医] 脐
🗣️ 情景例句
And I could do the selling and the pricing at the boutique.
而我在时装店里负责销售和标价。
Cat got your tongue?
怎么不说话了？
I think you had better come out to the factory.
我看你最好走一趟工厂，