introduction

美 [.ɪntrə'dʌkʃ(ə)n]

英 [.ɪntrə'dʌkʃ(ə)n]

复数：introductions

搭配

v.+n.

provide introduction,write introduction,delay introduction

adj.+n.

recent introduction

introduction

显示所有例句

采用；引进bringing into use/to a place

1.	[u] 初次投入使用；采用；引进；推行the act of bringing sth into use or existence for the first time, or of bringing sth to a place for the first time

	the introduction of new manufacturing methods 新制造方法的采用
	the introduction of compulsory military service 义务兵役制的实行
	the 1 000th anniversary of the introduction of Christianity to Russia 基督教传入俄罗斯 1 000 周年的纪念

2.	[c] 新采用（或新引进）的事物a thing that is brought into use or introduced to a place for the first time

The book lists plants suitable for the British flower garden, among them many new introductions.

这本书列出了适合英国花园种植的花草，其中有很多新引进的品种。

人of people

3.	[c] ~ (to sb) （正式的）介绍，引见the act of making one person formally known to another, in which you tell each the other's name

	Introductions were made and the conversation started to flow. 大家相互介绍之后交谈就开始了。
	Our speaker today needs no introduction(= is already well known) . 我们今天的发言人就不必介绍了。
	a letter of introduction(= a letter which tells sb who you are, written by sb who knows both you and the person reading the letter) 介绍信

初次经历first experience

4.	[sing] ~ (to sth) 初次经历；首次体验a person's first experience of sth

This album was my first introduction to modern jazz.

这张专辑让我初次接触了现代爵士乐。

书；讲话of book/speech

5.	[c][u] ~ (to sth) 序言；引言；导论the first part of a book or speech that gives a general idea of what is to follow

	a brief introduction 简短的序言
	a book with an excellent introduction and notes 有精彩前言和注释的书
	By way of introduction , let me give you the background to the story. 作为引言，我先来介绍一下故事的背景。

学科to subject

6.	[c] ~ (to sth) 初级读物；入门课程a book or course for people beginning to study a subject

	‘An Introduction to Astronomy’ 《天文学入门》
	It's a useful introduction to an extremely complex subject. 这是对一门极为复杂的学科的有益入门教程。

音乐in music

7.	[c] 前奏a short section at the beginning of a piece of music

an eight-bar introduction

有八个小节的前奏