LEARNit Dictionary
petrodollar
noun
/ˈpetrəʊdɒlə(r)/
UK
/ˈpetrəʊdɑːlər/
US
1
a unit of money that is used for calculating the money earned by countries that produce and sell oil
پترودلار, دلار نفتی, پترو دلار, واحد پول نفتی