oil cities

• 石油城市

oil cities的用法和样例：

例句

1. Elsewhere in Iraq, police said insurgents killed two top security officials in separate attacks in Baghdad and the northern oil town of Kirkuk.
   在伊拉克其它地区，警方说，反叛分子在对巴格达和北部石油城市基尔库克的袭击中分别打死两名高级安全官员。