refine extraction distill abstract abstraction epurate extract and purify sift and refine
The purpose of oil refinery is to refine crude petroleum.
炼油厂的主要工作是提炼原油。
—— 给力词典精选Much of the really nutritive material actually was refined out of food.
大部分真正有营养价值的物质实际上已从食物中提炼出来。
—— 给力词典精选They refined gold out of the ore.
他们从矿石中提炼出黄金。
—— 给力词典精选Aluminum is made from bauxite.
铝是从铝土矿中提炼出的。
—— 给力词典精选The fatty substances have been rendered down.
脂肪已提炼出来了。
—— 给力词典精选