英语词汇to trade up to sth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	to trade up to sth
释义	to trade up to sth折价添钱购进某物 See trade up
随便看	pupils pupils aged 15 and above pupilship pupils who get scores of 30% or below pupil teacher pupiparous pupped pupped puppet puppeteer puppeteered puppeteering puppeteers puppetlike puppet play puppetries puppetry puppets puppet show puppied puppies puppies pupping pupping Puppis

英汉双解词典包含368430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。