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	deterged detergence detergencies detergency detergent detergents deterger deterges deterging deteriorate deteriorated deteriorates deteriorating deterioration deteriorations deteriorative deteriorism deteriorisms deteriority determent determents determinabilities determinability determinable determinables

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。