Vena cava
腔静脉
🧩 词语组成解析
n. 静脉\\n[医] 静脉
[医] 腔, [空]洞, 腔静脉
🗣️ 情景例句
It all happened so quickly!
这一切发生得太快了！
Whom will you come back with?
你将和谁一起回来？
That's a nice plane. Whose is it?
这个飞机很漂亮，是谁的呀？