black-tie[英][blæktaɪ][美][blæktaɪ]adj.要求宾客穿半正式礼服的; (晚会)要求穿男礼服的 黑色领结；黑领结；正式穿着例句筛选1.Black tie waist jacket, smart waist, make you look slim and tall.扎腰的黑色短外套，巧妙收腰，让你看起来纤细又高挑。2.You had better wear the white shirt and the black tie. That really looksprofessional.你最好是穿白衬衣，打黑色领带。那样显得很专业。
