Postcaval
[医] 下腔静脉的
🗣️ 情景例句
Yes. This is Richard Stewart.
是的。我是Richard Stewart。
Perseverance is failing nineteen times and succeeding the twentieth.
十九次失败，到第二十次获得成功，这就叫坚持。
No, that would be fine. I'll tell you how to get here.
不晚，就这么定了。我告诉你到这儿来怎么走。