intro

英 [ˈɪntrəʊ]

美 [ˈɪntroʊ]

n. 介绍; (尤指)前奏，前言，导言

复数：intros　

BNC.27058 / COCA.20847

牛津词典

noun

介绍；（尤指）前奏，前言，导言
an introduction to sth, especially to a piece of music or writing

N-COUNT 引子;简介;前奏
Theintroto a song, programme, or book is the first part, which comes before the main part.
1. ...the keyboard intro to The Who's 'Won't Get Fooled Again'.
  谁人乐队的《不会再受骗》的钢琴前奏

noun

a brief introductory passage to a piece of popular music
formally making a person known to another or to the public
Synonym:presentationintroduction

I almost flunked out of that Intro to Human Geography class.
我差点挂掉了《人文地理学入门》这门课。
Online surfers do not have the attention span to wait for a long overly done intro or animation.
因此，在线浏览者不会花上过长的时间阅读那些无止尽的引子或是等待动画下载。
This is an intro philosophy class.
这是个哲学导论课程。
Intro to developing nations, it's one of my favorite classes.
发展中国家的介绍，是我最喜欢的课程之一。
We love it and we look forward to your intro as well.
我们非常喜欢，也期待听众朋友们的介绍。
Want to intro me? Just a normal guy, like talking, playing basketball, like fun.
介绍我啊，普普通通的-人咯，爱聊天，爱打篮球的小男生。
I still remember its intro music.
我到现在还记得那个爵士音乐。
Some intro text goes here.
此处是一些介绍性的文字。
Very often I will open my intro with a question and then proceed to explain who I am and what I do.
往往我会用一个问题作为开始然后解释我是谁、做什么。
Here, two Meshes are created for some sort of intro movie.
在这里，两个网格是创造了一些介绍电影类型。