| 单词 | chambered nautilus | 
| 释义 | > as lemmaschambered nautilus   chambered nautilus  n. Zoology = nautilus n. 1. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > class Cephalopoda > 			[noun]		 > order Tetrabranchiata > family Nautilidae > species nautilus nautilus1601 chambered nautilus1777 1776    E. M. da Costa Elements Conchol. 286  				The Pearly Chambered Nautilus, or Sailor.]			 1777    E. Jacob Plantæ Favershamienses 143  				The chambered Nautilus, is a common Fossil of these Cliffs. 1892    Science 30 Dec. 369/2  				The first horizontal cases contain shells of the Paper Nautilus; then several species of the Chambered Nautilus. 2004    Amer. Biol. Teacher 66 384/3  				Footage of the Chambered Nautilus is shown, exhibiting how they come to surface at night to feed. < as lemmas  | 
	
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