Vena umbilicalis
[医]脐静脉
🧩 词语组成解析
n. 静脉\\n[医] 静脉
🗣️ 情景例句
What's your new job like?
你的新工作是什么性质？
I invited hime to come up, but he wouldn't.
我请他上来，但是他不肯。
'How's Tommy?' he asked.
“汤米怎么样？”他问。