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
Your transmission is shot!
你的传动箱坏了。
I think it's going to be too cold.
我认为天气将会太冷。
I have pressing business to attend to.
我有紧急的事情要处理。