Vena caval
[医]腔静脉的
🧩 词语组成解析
n. 静脉\\n[医] 静脉
[医] 腔静脉的
🗣️ 情景例句
But his teeth hurt, and he just can't get to sleep, poor dear.
但他的牙疼， 他不能入睡， 可怜的小宝贝。
The whole class is in a heated discussion.
全班同学正在热烈讨论。
Marine Studio biologists have pointed out that, however intelligent they may be, it is probably a mistake to credit dolphins with any motive of lifesaving.
海洋摄影室的生物学家指出，无论海豚多么聪明，认为它们有救人的动机可能是错误的。