Sulci venae umbilicalis
[医] 脐静脉沟
🧩 词语组成解析
[医] 沟
vena的复数
🗣️ 情景例句
I'm too sick to even get out of bed.
我病得都下不了床了。
There were 15 votes in favor of my suggestion, and 23 against.
一共有十五票赞成，二十三票反对。
Where do you want to meet?
你想在哪儿见面？