Demo
01
演示, 示范
a visual presentation or demonstration that explains how a product, software, or system functions
例子
The sales team prepared a demo to show clients the new software features.
销售团队准备了一个演示，向客户展示软件的新功能。
Watch this demo to learn how the vacuum cleaner's attachments work.
观看这个演示，了解吸尘器附件的使用方法。
02
演示
a short recording that serves as a sample of the work of a musical band or performer
例子
The band recorded a demo in their garage and sent it to local radio stations.
乐队在他们的车库里录制了一张样带，并将其发送给了当地的广播电台。
Her demo of the new song impressed the producers at the audition.
她新歌的试听在试镜中给制作人留下了深刻印象。
to demo
01
演示, 展示
give an exhibition of to an interested audience
