elasmobranch
elasmobranch
[ɪˈlazmə(ʊ)braŋk]
noun
[ɪˈlazmə(ʊ)braŋk]
noun
- (Zoology)a cartilaginous fish of a group that comprises the sharks, rays, and skates
(动)板鳃亚纲的鱼（如鲨、魟和鳐）。 比较 selachian - Subclass Elasmobranchii, class Chondrichthyes
板鳃亚纲，软骨鱼纲
- late 19th cent.: from modern Latin Elasmobranchii (plural), from Greek elasmos 'beaten metal' + brankhia 'gills'
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