a feeling of sadness, repentance, or disappointment over something that has happened or been done.
she expressed her regret at Virginia's death
同义词：
remorsesorrowcontritioncontritenessrepentancepenitencepangs of conscienceguiltcompunctionremorsefulnessruefulnessshameself-reproachself-accusationself-condemnationsadnesssorrowdisappointmentdismayunhappinessdejectionlamentationgriefmourningmournfulnessrare：sorriness
