| 释义 |
ex·tract AHD[ĭk-străktʹ] D.J.[ɪkˈstrækt]K.K.[ɪkˈstrækt]v.tr.（及物动词）ex.tract.ed, ex.tract.ing, ex.tracts - To draw or pull out, using great force or effort:用力拔出：用大力或努力拔出或拖出：extract a wisdom tooth.拔出一颗智齿
- To obtain despite resistance:不顾反抗而获得：extract a promise.迫使作出许诺
- To obtain from a substance by chemical or mechanical action, as by pressure, distillation, or evaporation.榨出，提取，蒸馏：通过化学作用或机械作用从某物质中获得，如通过压榨、蒸馏或蒸发
- To remove for separate consideration or publication; excerpt.摘录，引用：为单独论述或出版而摘抄；摘录
- To derive or obtain (information, for example) from a source.选取：从某一出处获得或取得（信息）
- To deduce (a principle or doctrine); construe (a meaning).演绎，解释：推断（原则或教义）；分析（意义）
- To derive (pleasure or comfort) from an experience.得到：从一次经历中获得（乐趣或舒适）
- Mathematics To determine or calculate (the root of a number).【数学】 开方，求根：确定或计算（一数的根）
n.（名词）AHD[ĕkʹstrăkt'] abbr.缩写 ext.- A passage from a literary work; an excerpt.摘录：从文学作品中摘录下来的一段；摘录
- A concentrated preparation of the essential constituents of a food, a flavoring, or another substance; a concentrate:浓缩物，汁：一种食物、调味品或其它物质的精华部分的浓缩制剂；浓缩物：maple extract.枫树汁
- Middle English extracten 中古英语 extracten
- from Latin extrahere extract- 源自 拉丁语 extrahere extract-
- ex- [ex-] ex- [前缀，表“…之外”]
- trahere [to draw] trahere [汲取]
extractʹable 或 extractʹible adj.（形容词）extracʹtor n.（名词） |