英语词汇trade down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
释义	trade down [phrasal verb] : to sell something you own and buy a similar thing that costs less money卖优买次；降低消费 They traded down to a smaller house after their children had grown up and moved away.孩子们长大搬出家之后，他们换了一套小点的房子。 ⇒ Main Entry: ² trade
随便看	riverside Riverside riversides river's mouth rives rivet riveted riveted in place riveted to the spot riveter riveters riveting rivets Riviera Riviera riving rivulet rivulets Riyadh rm. rm RN RNA RNs roach

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