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	unknown quantity unknown-quantity unknown soldier unknown substance unknown territory unknown variable unkosher unlabeled unlabelled unlace unladen unladylike unlamented unlaundered unlawful unlawful activity unlawful assembly unlawful conduct unlawful entry unlawfully unlawful possession unlawful purpose unleaded unleaded gasoline unlearn

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。