もうしわけありません
Meanings
Expression
1. I'm sorry; (it's) inexcusable
I am truly sorry.
2. thank you very much (for help, etc.)
Thank you so much for taking the trouble to come.
Composed of
apology; excuse
Examples (29 in total)
I am truly sorry.
I am sorry for making an unreasonable request.
I'm so sorry about yesterday.