Postcaval
[医] 下腔静脉的
🗣️ 情景例句
I majored in economic and trade English.
我主修的是经贸英语。
Hard words break no bones, fine words butter no parsnips.
粗话无害，甘言无益。
He had found his family, and his roots at last!
他终于找到了他的家族，他的“根”了！