Sinus venosus
静脉窦
🧩 词语组成解析
n. 窦, 静脉窦, 凹陷处
[医]静脉的
🗣️ 情景例句
You're working pretty hard these days.
你这阵子工作得很辛苦呀。
She's been living there since her birth.
她生下来就住那儿。
I am familiar with the casual atmosphere in the company.
我对公司中这种放松的氛围感到很熟悉。