intro
英 [ˈɪntrəʊ] 美 [ˈɪntroʊ]
n.
介绍;(尤指)前奏，前言，导言
例句
Thank you very much President Knapp for that kind intro.
非常感谢克纳普校长的热情介绍。
wishing I'd never taken intro to computers in fourth grade.
我四年级那会儿没有上过电脑课
You remember intro to psychology, right?
你们还记得心理学概论对吧？
