introduction

A2 CET-4 Oxf 3000 初中 FREQ #8529 ★★☆☆☆

n. 介绍, 传入, 采用, 初步

发音

US /ˌɪntɹəˈdʌkʃn̩/
IN /ˈɪɳʈrɵdəkʃən/

词形变化

introductions 复数 introductions

别名

entroduction IMRAD intro. introd introd.

教材释义与例句

名词

介绍；引进；采用；入门；传入

the act of bringing something into use for the first time

The book is a friendly, down-to-earth introduction to physics.

这是一本简明、实用的物理学入门书。

释义与例句

n. A2 Oxf 3000
  1. 1.

    The act or process of introducing.

    介绍

    可数 不可数

    the introduction of a new product into the market

  2. 2.

    A means, such as a personal letter, of presenting one person to another.

    介绍

    可数 不可数

    David was feeling groggy at his introduction to Sophie, and didn't remember her name.

  3. 3.

    An initial section of a book or article, which introduces the subject material.

    序言

    可数 不可数

    This book features a preface by a well-known botanist, and an introduction by the author's mentor at university.

  4. 4.

    A written or oral explanation of what constitutes the basis of an issue.

    可数 不可数

    ECON 101: introduction to economics

词汇关系

名词

同义词 10

entry foundation creation presentation institution debut launching founding intro innovation

上位词 10

start beginning text section movement proposal textbook commencement subdivision schoolbook

下位词 10

opening injection debut transfusion paternity induction enclosure prologue intubation preface

整体词 5

address speech recital yarn narration

相关短语

introduction agency 相亲公司 introduction agencies rolling introduction need no introduction needs no introduction needing no introduction needed no introduction card of introduction letter of introduction [经] 介绍信 letters of introduction

词源

From Middle English introduccioun, introduccyon, borrowed from Old French introduction, itself a borrowing from Latin intrōdūctiōnem, accusative of Latin intrōdūctiō, from intrōdūcō. By surface analysis, intro- + Latin dūctiō or introduce + -tion.

来源：wiktionary