murex

murex
[ˈmjʊərɛks]
(pl. murices -rɪsiːz murexes)
  1. a predatory tropical marine mollusc, the shell of which bears spines and forms a long narrow canal extending downwards from the aperture
    骨螺
  2. Genus Murex, family Muricidae, class Gastropoda
    骨螺属,骨螺科,腹足纲
语源
  1. late 16th cent.: from Latin; perhaps related to Greek muax 'sea mussel'
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