deduction
UK
US
Paraphrase
分析词义:
- Deduction,英文单词,主要具有两个含义,一是"推理、演绎的过程",另一个含义是"扣除、减除",虽然两种含义看起来不同,但基本都围绕着"减少"、"由总体到个体"的逻辑进行。
列举例句:
词根分析:
- Deduction 的词根来自拉丁语 "deducere",意思是"引出","deduc-" 是词根,其衍生词有 deduct, deduce。
词缀分析:
- Deduction 拆解后,"de-" 是前缀,表示"向下"或"去掉","-duct-" 是词根,表示"引导、带领","-ion" 是后缀,表示动作或结果。相同词缀的英语词汇还有 conduct (导)、induct (录取)、product (产品) 等。
发展历史和文化背景:
- Deduction 这个词由法国人在17世纪末从拉丁语导入到英语中。法学和会计学的用语中最早使用,后来才有效地传播到日常英语和单词词典中。
单词变形:
- 动词形式:deduct,意思是"扣除、删减"。
- 名词复数形式:deductions。
记忆辅助:
- 可以将 deduction 这个单词和 deduct,reduce,product 这些有相同词缀的词一起记忆,以便形成词义联系。
小故事:One day, Sherlock Holmes made a surprising deduction about a case. By observing the pieces of broken glass on the ground, he deduced that the thief had entered from the window.一天,夏洛克·福尔摩斯对一个案件做出了惊人的推理。通过观察地上的碎玻璃片,他推断出小偷是从窗户进入的。
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