
好词典

源自拉丁语 'nautilus',来自希腊语 'nautilos',意为“水手”或“航海者”,因其外壳形状像船而得名。
❶ 鹦鹉螺,一种生活在深海的头足类软体动物,具有螺旋形的外壳,通过调节壳内气体来控制浮沉。
“The nautilus is often called a living fossil because it has remained unchanged for millions of years.”
(鹦鹉螺常被称为活化石,因为它数百万年来几乎没有变化。)
“Scientists study the nautilus to understand the evolution of marine life.”
(科学家研究鹦鹉螺以了解海洋生物的进化。)
nautilus shell — 鹦鹉螺的外壳,因其独特的螺旋形状和数学上的完美比例而闻名。
“The nautilus shell is often used as an example of the golden ratio in nature.”
(鹦鹉螺的外壳常被用作自然界中黄金比例的范例。)