chambered nautilus

英 [ˈtʃeɪmbəd ˈnɔːtɪləs] 美 [ˈtʃeɪmbərd ˈnɔːtɪləs]

网络  珍珠鹦鹉螺



英英释义

noun

  1. cephalopod of the Indian and Pacific oceans having a spiral shell with pale pearly partitions

      Synonym:    pearly nautilusnautilus