impenitent
impenitentadjective- not feeling shame or regret about one's actions or attitudes
无羞耻感的,不悔悟的
派生impenitencenounimpenitencynounimpenitentlyadverb语源- late Middle English: from ecclesiastical Latin impaenitent- 'not repenting', from Latin in- 'not' + paenitere 'repent'
考试词汇表