setbackKK [ˋsɛtˏbæk] /ˈsɛtˌbæk/发音名词1挫折、阻碍、打击The project suffered a major setback when funding was cut.经费被削减后,这个专案遭遇重大挫折。2病情恶化、复发医疗She had a setback after surgery and stayed another week.她手术后病情恶化,又多住了一周。3退缩距离、建筑退缩建筑The city requires a ten-foot setback from the street.市政府要求建物必须从街道退缩十英尺。用这个字练口说→相关片语set back