英语词汇“trade up”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	trade up
释义	请查阅词条：trade down (or up)
随便看	imminences imminencies imminency imminent imminently imminently immiscibility immiscibility immiscible immiscibly immiscibly immiserate immiserate immiseration immiserisation immiserization immiserize immiserize immitigable immitigably immitigably immittance immixture immobile immobilisation 无底洞无度无庸无庸无异无形无形中无形之中无形损耗无形资产 Diffusionslänge Diffusionsnormalisierung Diffusionspotential Diffusionsprozeß Diffusionspumpe Diffusionsschicht Diffusionsstrom Diffusionstemperung Diffusionsverchromung Diffusionsverfahren