英语词汇“retroactive”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	retroactive
释义	retroactive adj. (esp. of legislation) having retrospective effect. Derivatives retroactively adv. retroactivity n.
随便看	copious copita coplanar copolymer copper copperas copperhead copperplate coppersmith coppery coppice copra co-precipitation copro- co-production coprolite coprophagous coprophilia coprosma copse copsewood n. undergrowth. Coptic falsify falter fame

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