backdate 同义词

翻译和解释

1. backdate 英文释义：make effective from an earlier date; "The increase in tax was backdated to January"
2. backdate 中文翻译：vt.1.把发生的日期说成[写成]比实际的更早。2.追溯至(过去某时) back the salary increase three months 加薪自三个月前起算。