chav

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++chav /tʃæv/ noun [countable] British English  an offensive word used especially by newspapers to talk about a young working-class person who is rude and aggressive, has a low level of education, and who wears a certain style of fashionable clothing such as trainers, sportswear, and baseball caps 没有教养的青年工人，穿着时髦的小工人〔冒犯性用语，尤用于报纸〕

chav nounChinese  

chav
chav /tʃæv/ noun [countable] British English
an offensive word used especially by newspapers to talk about a young WORKING-CLASS person who is rude and aggressive, has a low level of education, and who wears a certain style of fashionable clothing such as trainers, sportswear, and baseball caps

chavBrE /tʃæv/ 🔊NAmE /tʃæv/ 🔊 noun (BrE, slang) a young person, often without a high level of education, who typically behaves in a loud and annoying way and wears designer clothes 低俗的年轻人（一般受教育程度低、举止放浪、穿名牌服装）