英语词汇trade down (or 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 down (or up)
释义	请查阅词条：trade
随便看	golden oldies golden opportunity golden orfe golden oriole golden parachute golden parachutes golden perch golden plover golden ragwort golden raisin golden retriever golden rice goldenrod golden-rod goldenrods golden rule golden rules goldenseal goldenseals golden section golden share Golden Shears golden shower Golden State golden syrup

英汉双解词典包含464360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。