基本解释[油气] 油田同根派生 oil field相关词英汉例句用作名词 (n.)An oil well blew out in the oil field.油田里有一口油井发生井喷。oil field更多例句英英字典柯林斯英英字典 An oilfield is an area of land or sea under which there is oil. oil field剑桥字典oil field柯林斯字典