双语例句
In the traditional annuity, it was mostly supposed that the interest is permenant in order to simplify the calculate.
传统的精算理论，往往假定利率是确定的，目的是为了简化计算。
词典释义：
permenant
时间: 2025-04-27 10:13:56
永久的
词典释义：
永久的
In the traditional annuity, it was mostly supposed that the interest is permenant in order to simplify the calculate.
传统的精算理论，往往假定利率是确定的，目的是为了简化计算。