expiate
verb (formal)- expiate something
to accept punishment for something that you have done wrong in order to show that you are sorry 为(所犯罪过)接受惩罚;赎(罪) Oxford Collocations DictionaryExpiate is used with these nouns as the object:- sin
Word Originlate 16th cent. (in the sense ‘end (rage, sorrow, etc.) by suffering it to the full’): from Latin expiat- ‘appeased by sacrifice’, from the verb expiare, from ex- ‘out’ + piare (from pius ‘pious’).