jacket n. a short coat with sleeves 上衣
jam n. fruit boiled and preserved in sugar and used esp. for spreading on bread 果酱（不可数）
jelly果冻
January n. (Jan. , Januarys )the first month of the year 一月;正月
Japan n. 日本。
Japanese adj. 日本的，日本人的n. 日语，日本人
jar n. a short-necked wide-mouthed pot made of glass, store, clay, etc. 罐子，坛子
jazz n. music originated by black Americans 爵士音乐
jewellery n. jewels (总称) 首都. 珠宝（不可数）
jewel n. 宝石（可数），jeweller n. 珠宝商jewelry
job n. 1. regular paid employment 工作，职业
