regretとは 意味・定義・例文
Noun 名詞
1. a feeling of sadness about something that cannot now be changed
後悔
I feel no regret at breaking up with him.
Verb 動詞
1. mourn
嘆く
I have been sorry and regretting for many years.
2. feel sad or sorry about something you have done
～したことを後悔する, ～ということを残念に思う
I regret what I did.
残念ながら～する, ～であることを残念に思う
I regret to say that I cannot help you.