相关单词同义词reactive, 近义词 ex post facto 事后地, retrospective 回顾的, retro （时装或化妆）重新流行的...反义词proactive, 先发制人的临近词retrograde, retro, retroactively, retroactive law, retroactive pay, retroactive wage, retroactive bank, retroactive cost, retroactive basis, Retroactive cream, retroactive rocket, retroactive policy相似词retrievable, retrieve, retriever, retro, retrofit, retroflex, retrograde, retrogress, 返回 retroactive