Venae sigmoideae
[医] 乙状结肠静脉
🧩 词语组成解析
vena的复数
🗣️ 情景例句
Keeping busy. Yourself?
一直很忙，你呢？
Just a few months.
才几个月。
I think the blue dress is prettier.
我认为那件蓝色的更漂亮些。