expiate 过去式:expiated 过去分词:expiated 现在进行时:expiating 词形变化: 名词: expiator | 动词过去式: expiated | 动词过去分词: expiated | 动词现在分词: expiating | 动词第三人称单数: expiates | 词义辨析: 同义: v.赎, 抵偿 atone make amends off-set redeem pay make reparation redress