art decoyoudaoicibaDictYouDict[art deco 词源字典]
"decorative and architectural style of the period 1925-1940," attested from 1966, from French art décoratif, literally "decorative art" (see decorative); from L'Exposition Internationale des Arts Décoratifs et Industriels Modernes, held in Paris 1925.[art deco etymology, art deco origin, 英语词源]