black gold

Traducciones
нефть
The country became wealthy thanks to its reserves of black gold.
Страна разбогатела благодаря запасам черного золота.
Definiciones
A term commonly used to refer to oil or petroleum, highlighting its high economic value and importance, similar to that of gold.
Palabras
black

noun
черный цвет
black

adjective
чёрный