petrodollars

英 ['petrəʊdɒləz] 美 ['petrəʊdɒləz]

• n. 石油美元

例句

用作名词 (n.)

1. The surplus petrodollars of the Gulf states have been flowing into east Africa.
   海湾国家过剩的石油美元就一直流入东非国家。
2. Middle East petrodollars are pouring into countries such as China and Singapore.
   中东的石油美元纷纷涌入中国和新加坡等国家。