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	dentaria dentarias dentaries dentary dentate dentated dentated dentately dentation dentations dented dented dentel dentelle dentelles dentels dentex dentexes denti- denti- denticle denticles denticulate denticulated denticulated

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。