英语词汇trade-up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	trade-up
释义	trade-upBrE /ˈtreɪd ʌp/NAmE /ˈtreɪd ʌp/ nouna sale of an object in order to buy sth similar but better and more expensive 卖次买好；以次换好的买卖
随便看	more man made more man size more mass market more mass producible more matter of fact more mealy mouthed more meat and potato more medium sized more me too more mid atlantic more middle aged more middle american more middle class more middle of the road more mind bending more mind blowing more mind boggling more misty eyed more mixed media more mood altering more moth eaten more mother of pearl more motion picture more multiple choice more nail biting

英汉双解词典包含314281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。