nautilus['nɔ:tiləs]n.1.■【无脊椎动物】2.■鹦鹉螺目(Nautilus macromphalus) [亦称作 chambered nautilus, pearly nautilus]3.■=paper nautilus4.■[N-](美国)第一艘核潜艇变形n.nautilusesnautili
nautilusnautilus[ˈnɔ:tiləs]n.(pl.nautiluses, -li[-lai])1.■鹦鹉螺2.■舡鱼3.■[Nautilus ][美]鹦鹉螺号核动力潜艇