单词	nonfossiliferous
释义	nonfossiliferous adjective non·​fos·​sil·​if·​er·​ous ˌnän-ˌfä-sə-ˈli-f(ə-)rəs  : not containing fossils : not fossiliferous nonfossiliferous mudstone Word History First Known Use 1833, in the meaning defined above
随便看	allelomorphism allelomorphisms allelomorphs allelopathic allelopathies allelopathy alleluia alleluias alleluiatic allemande allemandes allemontite Allen Allen bolt Allen key Allen Park Allen screw Allen wrench Allen's hummingbird Allen's rule allenarly Allenby Allende Gossens allene allenic

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