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追溯的, 溯及既往的
applied or taken effect from a past date or event
- The new tax law is retroactive to the beginning of the year.
新税法追溯至年初生效。
- Employees received a retroactive salary increase for the past six months.
员工获得了过去六个月的追溯性加薪。
- The court’s decision had a retroactive impact on similar cases.
法院的裁决对类似案件产生了追溯影响。
- The policy change was made retroactive to cover previous agreements.
政策变更被追溯以涵盖先前的协议。
- His promotion came with a retroactive pay adjustment.
他的晋升伴随着追溯性的薪资调整。
反义词：
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