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 up 🄰 vi. 卖次买好 to trade up to sth折价添钱购进某物 🄱 vt. sep. to trade sth uporto trade up sth变卖…后添钱购进某物
随便看	ropeable rope-a-dope ropeband rope burn roped rope dancer ropedancing rope in rope ladder rope-length ropelike rope maker rope off roper roperies ropers ropery ropes ropes rope's end rope trick rope up ropewalk rope walker ropeway

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。