Ключевые слова: analysis, arm, assistant, biotechnology, brunette, career, chemical, chemist, chemistry, clinic, college, discovery, doctor, education, experiment, experimental, expert, female, feminine, flask, girl, health, health care, human, industry, job, laboratory, liquid, look, medicals, medicine, mix, person, pharmacy, professional, reagent, researcher, result, sample, science, scientific, scientist, specialist, spectacles, student, study, technician, technology, white, woman,