crystal به انگلیسی
From Longman Dictionary
crys‧tal /ˈkrɪstl/ ●●○ noun
[uncountable] very high quality clear glass
a small regular-shaped piece of a substance, formed naturally when this substance becomes solid
rock that is clear, or a piece of this
the clear cover on a clock or watch
Example
She ran herself a deep bath with bath crystals and perfume poured into the water
Granulites are like their textural equivalents, granular igneous rocks, in being mosaics of interlocking crystals of roughly equal size
It is even possible to dissolve certain types of crystal if the foods used are special diets, carefully chosen by vets
The door wasn’t locked, and the similarity crystal was still in the desk reader
It is a challenge for the future to demonstrate that crystal engineering is providing a new way of thinking chemistry
