This is the 3491st most frequent Russian word.
рабочую
"Working" (feminine accusative singular form).
Demonstrates an adjective usage, describing 'тетрадь' (notebook) as 'рабочую' (work-related).
Я нашёл рабочую тетрадь на столе.
I found the workbook on the table.
Describes 'одежду' (clothes) as 'рабочую' (work-related).
Она надела рабочую одежду перед выходом на фабрику.
She put on work clothes before going to the factory.
Shows 'рабочая' as an adjective describing 'смена' (shift) related to work.