“crude death rate”概念、定义、翻译-科学时代

单词	crude death rate
释义	保险词汇手册 crude death rate 总死亡率
随便看	uterine sac uterine sisters uterine therapeutic system uterine tube uterine tube uterine vacuity cold uterine vein uterine vesicle uterine vessels uteritis utero- uterogestation uterography uterolith uterometer uteroplasty uterosclerosis uterotonic uterus uterus uterus uterus uterus uterus uterus acollis

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。