inventer

例句：

1. 1.The scientist is an inventer who has made many breakthroughs in the field of chemistry.
   这位科学家是一位在化学领域取得重大突破的发明家。
2. 2.He was an inventer who created a new type of car that could run on electricity.
   他是一位发明家，创造了一种可以用电运行的新型汽车。
3. 3. Inventors are often celebrated for their creativity and innovation.
   发明家因其创造力和创新精神而受到赞誉。