This is the 16053rd most frequent Russian word.
рабочеи
"Рабочий" means "worker" or "laborer."
In this sentence, 'рабочий' (worker) is used as a noun to refer to a person who works, typically in a manual or industrial job.
Рабочий закончил свою смену.
The worker finished their shift.
Here, 'рабочем' (desk) is used as an adjective describing the type of table (work desk), modifying 'столе' (table).
На рабочем столе лежат тетради и ручки.
There are notebooks and pens on the desk.
In this sentence, 'рабочее' (working) is used as an adjective, describing the type of 'время' (time), indicating the hours designated for work.