英语词汇“trade down (or up)”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	trade down (or up)
释义	请查阅词条：trade
随便看	soft-core softcore soft-core pornography soft corn softcover soft-covered softcovers soft crab soft currency soft drink soft drinks soft easy touch soft/easy touch soften softened softener softener softeners softening softening machine softening of the brain softenings softening works soften (or cushion) the blow soften (or cushion) the blow 共度门门丁门下门人门儿清门匾门卡门卫门厅 Härtezahl Härtezeit Härtezone Härtezustand Härteänderung Härteöl Härtung Härtung Härtungsbiegeprobe Härtungsempfindlichkeit