adjective🔗Share追溯的，既往的 Extending in scope, effect, application or influence to a prior time or to prior conditions"The new law is retroactive to January 1st, meaning it applies to actions taken since that date. "新法律具有追溯力，生效日期为一月一日，也就是说它适用于从那天起发生的行为。lawgovernmentbusinessfinancetimeChat with AIVocabulary GamePractice Reading
