LEARNit Dictionary
engine room
noun
/ˈendʒɪn ruːm/
UK
/ˈendʒɪn ruːm/
US
1
the part of a ship where the engines are
اتاق موتور, موتورخانه
2
the part of an organization where most of the important activity takes place or important decisions are made
هسته سازمان, مرکز تصمیمگیری
The Madrid office is the engine room of the company.