অনুসন্ধান করুন
অভিধানের ভাষা নির্বাচন করুন
a solid substance formed when a chemical compound solidifies, with atoms arranged in a highly regular, repeating pattern
a rock or mineral formed by the solidification of a substance, with regularly repeating internal structure and often distinct external faces
a crystalline component used in electronic devices to control or stabilize electrical signals
a transparent protective cover that shields the face of a watch
glassware made from quartz or containing quartz components, valued for clarity, brilliance, and decorative or functional use
colorless, high-purity glass, typically made from nearly pure silica, used as a raw material for decorative, functional, or industrial purposes
ক্রিস্টাল, মেথামফেটামিনের ক্রিস্টাল
শব্দতাত্ত্বিক গাছ



























