jacketEnglish → ChineseOxford English–Chinesejacket /BrE ˈdʒakɪt , AmE ˈdʒækət / noun 1 (garment) 夹克; jacket pocket 夹克口袋 2 Technology (insulating cover) 保温套 3 (of book) 护封 4 US (of record) 唱片套 5 (of potato) 土豆皮; a jacket potato 带皮烤的土豆