nautilus
US /ˈnɔːtɪləs/
UK /ˈnɔː.tɪ.ləs/
名词
鹦鹉螺
a cephalopod mollusk with a spiral, chambered shell, found in the tropical Pacific and Indian Oceans.
示例:
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The nautilus uses its chambers to control buoyancy in the water.
鹦鹉螺利用其腔室来控制在水中的浮力。
•
The intricate shell of the nautilus is a marvel of natural design.
鹦鹉螺错综复杂的壳是自然设计的奇迹。
同义词: