| 单词 | natural premium |
| 释义 | natural premiumnoun : the amount required to meet the mortality cost of life insurance for each particular year and increasing from year to year for any given unit of protection |
| 随便看 |
英语词典包含469781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。