extract /iksˈtrækt/ I. vt. 1.取出，抽出，拔出：extract a bullet from a wound 从伤口中取出子弹 2.提取，提炼：extract juice 榨汁［考句］It is one thing to locate oil, but it is quite another to extract and transport it to the industrial centers.发现油是一回事，而提炼并运输到工业中心去是另一回事了。 3.设法得到(情报等)：extract information from a criminal 想方设法从罪犯身上得到情报 4.利用…获得好处: extract profits from a gold mine 利用金矿获得利润 ‖II. n. 1. ［c］摘录，选段: make extracts 摘录；an extract from Beijing Opera 京剧选段 2.［u］提出物，精，汁: lemon extract 柠檬汁
extraction n. 拔出，取出
