Word · CEFR B1 · Frequency #1379
introduction
介绍；引进；推行
核心释义
The act or process of introducing; making a person known to another or to the public, or bringing something into use for the first time.
- 1.
介绍的行为或过程。
The act or process of introducing.
- 2.
开始新事物的行为
the act of beginning something new
- 3.
介绍某人与另一人相识的手段(如私人信件)。
A means, such as a personal letter, of presenting one person to another.
- 4.
交流的第一部分
the first section of a communication
- 5.
书或文章的开头部分,引出主题内容。
An initial section of a book or article, which introduces the subject material.
- 6.
正式介绍一个人给另一个人或公众
formally making a person known to another or to the public
- 7.
对问题基础所作的书面或口头说明。
A written or oral explanation of what constitutes the basis of an issue.
引言；序言；开场白；导论；概论；入门；介绍信；引见；介绍的行为或过程。；开始新事物的行为
用法In use
The introduction of smartphones revolutionized communication.
用法提示：这里'introduction'表示首次使用或采用新事物，作为名词。
She wrote a short introduction for the research paper.
用法提示：这里'introduction'表示书籍或文章的开篇部分，作为名词。
The introduction of new safety rules improved working conditions.
用法提示：这里'introduction'表示开始实施新规则，作为名词。
introduction to + noun (对…的介绍)
注意使用介词to。
She gave an introduction to the new system.
她对新系统做了介绍。
make an introduction (进行介绍)
常用复数形式introductions。
相关词与表达Connections
搭配Collocations
- introduction to
- 对…的介绍
- This course provides a good introduction to psychology.这门课程对心理学做了很好的介绍。
- brief introduction
- 简要介绍
- She gave a brief introduction before the lecture.她在讲座前做了简要介绍。
- introduction of
- 引进；引入
- The introduction of the new policy caused some controversy.新政策的引入引发了一些争议。
- self-introduction
- 自我介绍
- The meeting started with each person's self-introduction.会议以每个人的自我介绍开始。
- introduction letter
学习提示Learner notes
记忆技巧Memory Tip
把"introduction"拆成"intro"（向内）+ "duction"（引导），想象成“引导进入新内容”，即引言或首次引入。
语境与语域Context & Register
多用于正式或学术场合，如书籍或文章的引言部分。通常不用于日常对话。
语法说明Grammar Note
注意: 作'介绍'时，常与to连用；作'引入'时，常与of连用。
发音与拼写Pronunciation & Spelling
All listed words share the same stressed vowel /ʌ/ and ending /kʃən/, making them true rhymes with 'introduction'. Beware of words like 'introspection' (/ˌɪntɹəˈspɛkʃən/) which look similar but differ in vowel sound.
高价值词汇High-value vocabulary
该词属于 Oxford 核心词汇，值得优先掌握常见搭配和句型。
用法优先级
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.