单词	retroactively
释义	retroactively /ˌrɛtrəʊˈaktɪvli / adverb With effect from a date in the past: the new rates will apply retroactively from January 1... Once the budget is passed, all payments will be made retroactively. The court orders an increase in his government pension, to be carried out retroactively. Even his later eminence couldn't turn him retroactively into a cult figure.
随便看	untagged untainted untaken untalented untalkative untamable untameable untamed untangle untanned untapped untarnished untasted untaught untaxed untaxing unteach unteachable untechnical untempered untenability untenable untenableness untenably retinule

英语词典包含243303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。