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	●ˌtrade ˈupto sell sth in order to buy sth more expensive 卖次买好；（卖掉原有的以便）买更贵的东西◆We're going to trade up to a larger house. 我们打算卖掉房子，再买一座大点的。to give sth you have used as part of the payment for sth more expensive 以旧物折价添钱买较贵的东西；折价贴换 See also trade
随便看	patch together patch together sth patch up patch up sb patch up sth patch up sth/sb patchwork patchworked patchworker patchworkers patchworking patchworks patchworky patchy pate pAtE pated pate de foie gras patella patellae patellar patellas patellectomy patent patentabilities

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。