rude/rud; ruːd/adj 1 speaking or behaving in a way that is not polite [ impolite ] 粗鲁[野]的﹔无礼的: rude remark/comment The boys were making rude remarks about the teacher. 男孩们在说老师的坏话。+to Don’t be so rude to your mother! 不要对你妈妈那样没礼貌!It's rude to stare. 盯着人看是不礼貌的。THESAURUS 同类词impolite formal 【正式】不礼貌的bad-mannered – behaving in a rude way 没礼貌的﹐举止粗鲁的cheeky BrE 【英】 – showing no respect, sometimes in an amusing way 厚脸皮的﹐放肆的﹔冒失的: a cheeky grin 厚颜无耻的龇牙一笑insulting – saying or doing something that insults someone 侮辱的﹐冒犯的: comments that are insulting to women 冒犯女性的言论tactless – carelessly saying or doing things that are likely to upset someone 言行不得体的: a tactless remark 不得体的话offensive – likely to upset or offend people 令人恼火的﹐得罪人的: His remarks are offensive to African Americans. 他的言论触怒了美国黑人。2 rude words, jokes, songs etc are about sex [ dirty ] 〔话语﹑笑话﹑歌曲等〕粗俗的﹐下流的—rudely adv —rudeness n [U]