Ключевые слова: backpack, bag, body part, clean, cleaning, cleaning backpack, cropped shot, daypack, dirty, female, how to, how to clean, laundry, load, loading, machine, one person, place, put, rucksack, school, school backpack, school bag, unrecognizable person, wash, wash school bag, washing, washing backpack, washing bag, washing machine, woman,