| 单词 | precava |
| 释义 | precava(priːˈkɑːvə) noun the superior vena cava, the vein which carries blood from the head, chest and arms back to the heart; more generally, any cranial vena cava |
| 随便看 |
|
英语词典包含233703条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。