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单词	ectomeninx
释义	ectomeninx noun ec·​to·​meninx ¦ektō+ plural ectomeninges : the layer of mesoderm from which the dura mater and much of the membrane bone of the skull develop in the higher vertebrate embryo Word History Etymology New Latin, from ect- + Greek mēninx membrane
随便看	cleruchial cleruchic cleruchies cleruchs cleruchy Clerus cles cless cletch Clethra Clethraceae clethraceaes clethrae clethras Clethrionomys clethrionomyses cleuch cleuchs cleugh cleuk cleve Cleve's acid cleveite cleveites Cleveland

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