Valvulae venae cavae inferioris
[医] 下腔静脉瓣
🧩 词语组成解析
[医] 瓣, 瓣膜
vena的复数
🗣️ 情景例句
Can you tell me about how long it'll take to get to...?
你能告诉我到……有多远吗？
Tell me about you trouble.
把你的烦恼告诉我。
A young man and a young woman were sitting behind me.
一青年男子与一青年女子坐在我的身后，