Caval
[医] 腔静脉的
🗣️ 情景例句
This may sound like a dumb question, but I'd like to know.
这也许是个愚蠢的问题，但我想知道。
Need makes the old wife trot.
人急造反，狗急跳墙。（事急老妪跑。）
Yes, there is somebody or something. Maybe it's a tiger!
有，有人或者什么东西。可能是一只老虎！