early adopter
noun [ C ] business specialized uk/ˌɜː.li əˈdɒp.tər/ us/ˌɝː.li əˈdɑːp.tɚ/
（新产品，尤其是科技产品的）早期采用者
someone who is one of the first people to start using a new product, especially a new piece of technology
Lucic was an early adopter, buying one of the first iPods in 2001. 卢奇喜欢使用新产品，2001年第一批iPod上市之后就买了一个。
Compare: late adopter