<h1 class="pgc-h-arrow-right" data-track="2" > cat's eye (door mirror).</h1>
The door mirror, also known as the cat's eye, is an optical device installed on the gate to view the situation outside the door. The reason for the name cat's eye may be because the cat is a good at observing and voyeuristic prey, and the door mirror is also a kind of "eye" used to peek at the situation.
<h1 class="pgc-h-arrow-right" data-track="26" > cat's eye salamander</h1>
Cat's eye salamander, a type of salamander, because the color of its mouth cover (also called "three") is blue-green, the overall appearance resembles a cat's eye, so it is named cat's eye salamander.
<h1 class="pgc-h-arrow-right" data-track="29" > cat's eye grass</h1>
Euphorbia magma, Li Shizhen's "Compendium of Materia Medica" says it "'". Because its flowers are yellow-green (it also has a nickname called "green leaf green flower grass"), it looks like a cat's eye, so it is named cat's eye grass.
<h1 class="pgc-h-arrow-right" data-track="16" > opal</h1>
Cat's eye, also known as cat's eye and cat's eye stone, is a type of gemstone that can have a "cat's eye effect". The so-called cat's eye effect means that when exposed to strong light, a slender reflection is reflected on the surface of the gem (this reflection is called "cat's eye flash" or "cat's eye active light", which can move with the change of the angle of strong light illumination), just like the cat's eye when the pupil is contracted, so it is called the cat's eye effect.
Golden green cat's eye