单词 petrodollar 释义 petrodollar|ptrdl(r)|[f. petro-2 + dollar.]A notional unit of currency available in a petroleum-exporting country. Freq. attrib. of the surplus of petroleum exports over imports of all other goods, and in pl.1974Globe & Mail (Toront...
单词 petrodollar 释义 petrodollar n US dollar earned by a country that exports petroleum 石油美元(国家出口石油所得的美元). 英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。 ...