retroactive contributions
基本解释
- [经济学]追溯交款
英汉例句
- If new schools join the plan, you get retroactive benefits--your previous contributions lock in whatever tuition the new school charged when you invested, at a discount equal to the median discount schools in the plan offered that year.
FORBES: Pay Now, Learn Later
权威例句
专业释义
- 追溯交款