英语词汇category extension怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	category extension
释义	category extension noun[CorU] COMMERCE,MARKETING uk us →product line extension (Definition ofcategory extensionfrom theCambridge Business English Dictionary© Cambridge University Press) #https://dictionary.cambridge.org//dictionary/english/category-extension##
随便看	sleaze-factor sleazy sleb sled sledge sledged sledgehammer sledgehammer-to-crack-a-nut sledging sleek sleek back/down sleek-back-down sleekly sleekness sleep sleep apnea sleep-apnea sleep apnoea sleep-apnoea sleep around sleep-around sleepaway camp sleepaway-camp sleep cycle sleep-cycle

英汉双解词典包含207842条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。