Umbilical veins
[医] 脐静脉, 尿囊静脉
🧩 词语组成解析
a. 脐带的, 脐的, 近脐的, 关系密切的\\n[医] 脐的
n. 纹理；静脉（vein的复数）
🗣️ 情景例句
I wish he felt better.
我真希望他现在好一点。
It's two o'clock.
现在两点。
Yes, it's very nice. What's the time, please?
挺漂亮的，现在几点了？