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单词 nautilus
释义

nautilus /nöˈti-ləs/

noun (pl nauˈtiluses or nauˈtilī)
  1. A tetrabranchiate cephalopod of the genus Nautilus (esp pearly nautilus) of southern seas, with a chambered external shell
  2. A Mediterranean dibranchiate cephalopod with a paperlike shell (paper nautilus or argonaut) wrongly believed by Aristotle to use its arms as sails
ORIGIN: L, from Gr nautilos a sailor, a paper nautilus, from naus ship

nauˈtiloid noun

A mollusc of the subclass Nautiloidˈea, to which the nautilus and several extinct species belong

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更新时间:2024/11/14 18:43:11