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	trade down (or up) See trade
随便看	factionalist factionalize factionally factionally factionally factionary factionate factioned factioneer factioner factionism factionist factions factious factiously factiously factiousness factiousness factis factitious factitious air factitiously factitiously factitiousness factitiousness 万端万籁万籁俱寂万紫千红万维网万能万般万花筒万象万贯 Reglerkennlinie Reglerkern Reglerketten Regler_Kinematik Reglerklappe Reglerkolben Reglerkonstruktion Reglerkontakt Reglerkonzept Reglerkugel