Ключевые слова: architecture, bacteria, block, ceramic, clean, cleanliness, comfort, contemporary, convenience, design, empty, equipment, floor, gentleman, green, group, hygiene, hygienic, indoor, interior, lavatory, luxury, male, man, modern, nobody, object, pattern, pee, porcelain, public, restroom, retro, room, row, sanitary, sanitation, smell, stall, tile, toilet, urgency, urine, vintage, wall, water, wc, white,