Oil: Refers to petroleumcrudeoil, bituminous crudeoil, and petroleum products.
一石油：指石油原油、沥青矿原油及石油制品。
2
Petroleum, consisting of crudeoil and natural gas, seems to originate from organic matter in marine sediment.
石油由原油和天然气组成，它们似乎来源于海洋沉积物中的有机物质。
3
Between 2004 and 2007, as the price of crudeoil soared, companies in the U.S. and Canada that added the words' oil 'or' Petroleum 'to their names got an instantaneous 8% boost to stock performance.