Ключевые слова: adjustable, beg, body, caucasian, collar, color, concept, despair, dirt, dirty, employee, engine, finger, fingers, fuel oil, gardening, grease, grime, hand, hygiene, industrial, industry, job, laboratory, laborer, machine, mechanic, messy, metal, muddy, oil, paint, palm, poor, poverty, repair, repairman, rough, screw, service, stained, technician, tool, tough, unclean, unkempt, untidy person, work, worker, wrench,