Venae umbilicales
[医] 脐静脉
🧩 词语组成解析
vena的复数
🗣️ 情景例句
Don't you just love it?
你能不喜欢吗
Did the chicken come before the egg?
先有鸡还是先有蛋？
Do you speak Chinese?
你讲汉语吗？