retrospectivelyKK [ˏrɛtroˋspɛktɪvli] /ˌɹɛtɹoʊˈspɛktɪvli/發音副詞1回顧地、事後回想、回想起來Retrospectively, she realized the warning signs had been there all along.事後回想,她才意識到那些警訊一直都在。2追溯地、溯及既往地多用於法律、規定The new tax rules will not be applied retrospectively.新的稅務規定不會溯及既往地適用。