unforgivableKK [ˏʌnfɔrˋgɪvəbəl] /ˌʌnfɔɹˈɡɪvəbəl/發音形容詞1不可原諒的、不可饒恕的Lying to the people who trusted him was an unforgivable betrayal.對信任他的人說謊,是不可原諒的背叛。2糟糕至極的、離譜的口語The service at that restaurant was simply unforgivable.那家餐廳的服務實在糟糕到離譜。