expiated的音标：...

v.为（所犯罪过）接受惩罚，赎（罪）( expiate的过去式和过去分词 )...

The thief expiated his theft by giving back the amount stolen and by reforming.那小偷送回全部偷窃物并改过自新,以为他的偷窃行为赎罪....