Chambered Nautilus

英 美
  • n.鹦鹉螺(鹦鹉螺亚纲;鹦鹉螺科)
  • chambered adj.有房间的;隔成房间的
  • nautilus n.鹦鹉螺;舡鱼Nautilus.n.鹦鹉螺号(美国第一艘核潜艇)
Noun:
  1. cephalopod of the Indian and Pacific oceans having a spiral shell with pale pearly partitions