单词	Cretaceous
释义	Cretaceous adjective Cre·​ta·​ceous kri-ˈtā-shəs  : of, relating to, or being the last period of the Mesozoic era characterized by continued dominance of reptiles, emergent dominance of angiosperms, diversification of mammals, and the extinction of many types of organisms at the close of the period also : of, relating to, or being the corresponding system of rocks see Geologic Time Table Cretaceous noun Word History Etymology Latin cretaceus resembling chalk, from creta chalk First Known Use 1832, in the meaning defined above
随便看	Apothecary rose apothecary's rose apotheces apothecia apothecial apothecium apothegm apothegmatic apothegmatise apothegmatised apothegmatises apothegmatising apothegmatists apothegmatized apothegmatizes apothegmatizing apothegms apothem apothems apotheose apotheosed apotheoseed apotheoseing apotheoses apotheosing

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