我很抱歉,(这)是不可原谅的,我感到后悔,我感到内疚
1. I'm sorry, (it's) inexcusable, I feel regretful, I feel guilty
adjective (keiyoushi)
expressions (phrases, clauses, etc.)
2. thank you very much (for help, etc.)
adjective (keiyoushi)
expressions (phrases, clauses, etc.)