单词	atlas vertebra
释义	atlas vertebra Thesaurus Noun 1. atlas vertebra - the 1st cervical vertebra atlascervical vertebra, neck bone - one of 7 vertebrae in the human spine located in the neck region EncyclopediaSeeAtlasMedicalSeeatlas atlas vertebra Related to atlas vertebra: axis vertebra noun Synonyms for atlas vertebra noun the 1st cervical vertebra Synonyms atlas Related Words cervical vertebra neck bone
随便看	particle beam weapon particle bed reactor particle board particle-board particleboard particle board sawdust particle-bound polycyclic aromatic hydrocarbon particle cannon particle collider particle collsion particle concentration fluorescence immunoassay particle counter particle counting particle data group particle decay particle derivative particle detector particle detectors particle diameter particle diffusion particle disease particle displacement particle displacement velocimetry particle distribution function particle drilling technologies, inc.

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