名词

1. 补赎；悔罪；忏悔
If you do penance for something wrong that you have done, you do something that you find unpleasant to show that you are sorry.

1. a Catholic sacrament
repentance and confession and atonement and absolution

2. voluntary self-punishment in order to atone for some wrongdoing

Synonym: self-mortificationself-abasement

3. remorse for your past conduct

Synonym: repentancepenitence