英语词汇“keystone”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典-复社网

单词	keystone
释义	keystone [ˈki:stəʊn] n21257 963 26 128 269 297 243 重点(70%)，拱顶石(18%)，基础(12%) n.主旨，基本原则；[建] 楔石
随便看	nationsbanks nation's basic antitrust statute nation science Nations,Developed Nations,Developing nation's economic budget nation's economic sheet Nations,Industrialized Nations,Less-Developed nations of islam nation's shipping industry nations-sponsored nationstate nation-state nation state nation-statehood nation-statehoods nation states nationstates nation-states Nations,Third-World Nations,Under-Developed Nations Unies nationsway nation tariff

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