Ключевые слова: assembling, atom, biochemistry, biology, biotechnology, business, businessman, chemical, chemist, chemistry, concept, dark, elegant, energy, expertise, explosive, formula, hand, holding, joint, male, man, medicine, model, molecular, molecule, person, professional, research, researcher, science, scientific, scientist, showing, structural, structure, suit, technology, tnt, trinitrotoluene, weapon, young,