noun🔗Share鹦鹉螺 A marine mollusc, of the family Nautilidae native to the Pacific Ocean and Indian Ocean, which has tentacles and a spiral shell with a series of air-filled chambers, of which Nautilus is the type genus."While diving in the Pacific Ocean, the marine biologist spotted a beautiful nautilus with its distinctive spiral shell. "在太平洋潜水时，那位海洋生物学家发现了一只美丽的鹦鹉螺，它有着独特的螺旋形外壳。animaloceannauticalbiologynaturefishChat with AIVocabulary GamePractice Reading
noun🔗Share鹦鹉螺潜水器，鹦鹉螺号。 A kind of diving bell that sinks or rises by means of compressed air."The old film showed a futuristic nautilus exploring the deep ocean using compressed air to control its depth. "老电影展示了一种未来感十足的鹦鹉螺潜水器，它利用压缩空气来控制深度，探索着深海。nauticaltechnologyvehiclemachineoceandeviceChat with AIVocabulary GamePractice Reading
