1. The shell has a nacreous interior that shines beautifully.
贝壳内部呈现出美丽的珍珠般光泽。

2. The nacreous surface of the stone caught the light.
这块石头的珍珠光泽表面反射出光芒。

3. She admired the nacreous finish of the jewelry.
她欣赏那件珠宝的珍珠光泽外观。

4. The nacreous clouds appeared in the cold sky.
天空中出现了具有珍珠光泽的云层。

A: Have you ever seen nacreous clouds before?
A：你见过珍珠母云吗？

B: Yes, they looked amazing in the winter sky.
B：见过，它们在冬天的天空中非常美丽。

1) 具有珍珠或贝壳般虹彩光泽的

2) 描述矿物或云层等反光现象

3) 常用于科学或自然描述中的光学特性

1. 呈珍珠光泽的

e.g.The nacreous lining of the shell is very delicate.
贝壳的珍珠质内层非常精致。

2. 具有虹彩效果的

e.g.The nacreous clouds glowed in the sky.
天空中的珍珠母云闪耀着光芒。

adjective

1. Having the appearance or quality of nacre; pearly or iridescent in nature.

Synonym: pearly, iridescent