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

And sometimes in my intro classes that's the approach that I take.
有时我会在介绍课上采用这种方法。
You'll go in after the intro.
介绍完后你就进去。
This is an intro philosophy class.
这是个哲学导论课程。
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。
This brainy anteater loves to eat ants! He's always getting his nose intro trouble.
这只颇有头脑的食蚁兽超爱吃蚂蚁！他的鼻子总是遇到大麻烦。
This song has a brilliant piano intro.
这首歌的钢琴前奏写得很有才气。
Dee: ④ Don't you act like you're as innocent as a lamb. ⑤ I almost flunked out of that Intro to Human Geography class because I spent so much time skipping class with you.
狄：别扮天真了。我差点挂掉了《人文地理学入门》这门课，就是因为我和你一起逃了很多课。
So that will be our new intro to the lessons from hereon.
所以，这将会是我们新的介绍，向教训，在此。
Tell Anderson to give the intro. I'll be down there as soon as I can.
告诉安德森做个介绍，我会尽快下去的。
I have him for intro to criminology.
我选了他的犯罪学入门。