noun🔗Share夹克，外套 A piece of clothing worn on the upper body outside a shirt or blouse, often waist length to thigh length."My son wore a blue jacket to school today because it was a bit chilly. "今天有点凉，我儿子穿了一件蓝色夹克去上学了。wearitemappearanceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share夹克，短外套 A piece of a person's suit, beside trousers and, sometimes, waistcoat; coat (US)"My father wore a dark blue jacket with his gray trousers to the school meeting. "我父亲穿着一件深蓝色夹克，搭配灰色裤子去参加学校会议。appearancewearstyleitemessentialChat with AIVocabulary GamePractice Reading
noun🔗Share夹套，护套。 A protective or insulating cover for an object (e.g. a book, hot water tank, bullet.)"The librarian placed the new book in a protective jacket to prevent damage. "图书馆员给这本新书套上了一个保护性书套，以防止损坏。(Túshū guǎnlǐyuán gěi zhè běn xīn shū tào shàng le yī gè bǎohù xìng shū tào, yǐ fángzhǐ sǔnhuài.)materialitemthingessentialChat with AIVocabulary GamePractice Reading
noun🔗Share案底，犯罪记录 A police record."The officer reviewed the jacket before arresting the suspect. "警察在逮捕嫌疑人之前，查阅了他的案底。policeinfoessentialChat with AIVocabulary GamePractice Reading
noun🔗Share炮箍，套筒。 In ordnance, a strengthening band surrounding and reinforcing the tube in which the charge is fired."The artillery shell's jacket protected the explosive charge from premature detonation. "火炮炮弹的炮箍保护了炸药，防止其过早引爆。militaryweaponpartessentialChat with AIVocabulary GamePractice Reading
noun🔗Share马铃薯皮，土豆外皮 The tough outer skin of a baked potato."Cook the potatoes in their jackets."烤马铃薯时，带皮烤。foodvegetableessentialChat with AIVocabulary GamePractice Reading
verb🔗Share给...穿外套，包裹。 To enclose or encase in a jacket or other covering."The carpenter jacketed the pipes with insulation to prevent heat loss. "为了防止热量流失，木匠用绝缘材料把管道包裹起来。wearitemstyleappearanceessentialChat with AIVocabulary GamePractice Reading
