1、introduce作动词，意思是把…介绍(给)，引见，(自我)介绍，主持(节目)，介绍(讲演者或演员)，使初次了解，使尝试。用法如introduce sb to sth。
2、introduce A (to B) | introduce A and B | introduce yourself (to sb)把…介绍（给）；引见；（自我）介绍Can I introduce my wife?我来介绍一下我的妻子。
3、主持（节目）；介绍（讲演者或演员）The next programme will be introduced by Mary David.下一个节目由玛丽∙戴维主持。
4、introduce sth (into/to sth)推行；实施；采用introduce sth (to/into sth)引进（动物或植物）；传入（疾病）Vegetation patterns changed when goats were introduced to the island.自从引进山羊之后，这个岛上的植被模式改变了。
5、作为（新事物）的开头；使开始；创始Bands from London introduced the craze for this kind of music.伦敦的乐队引发了对这种音乐的狂热。将（法案）提交讨论to introduce a bill (before Parliament)（向议会）提交议案introduce sth (into sth)(formal) 将…放进；添入Particles of glass had been introduced into the baby food.这种婴儿食品中被掺进了玻璃碎屑。