pioneer
单词辨析：
指在某事物发展初期的重要人物，其思想或理论得到后人的发展或完善。
He was a pioneer in the field of mathematics.
他是数学领域的先驱者。
Who is the pioneer of computer animation?
谁是计算机动画的先驱？
多指某事物或某组织的前身。
What was the forerunner of the modern computer?
现代计算机的前身是什么？
The European Economic Community is the forerunner of the European Union.
欧洲经济共同体是欧盟的前身。
指发起变革、引入新思想的人或机构。
The young technical innovator didn't lose heart despite several failures.
这位年轻的技术创新者并没有因为几次失败而灰心。
This hospital is known as an innovator for its research on tumor.
这家医院因其在肿瘤方面的研究而被称为革新者。
相关例句：
The most pioneer work in this dissertation is the study of frequency modulation of light.
本论文最具有开创性的工作是对光路频率调制的研究。
The campaigns are part of American-style innovations being pioneered by the new universities.
这些运动是几所新建大学倡导的美式创新的一部分。
He is a new china pioneer and founder of Marxism theoretician of literature and art and aesthetics.
王朝闻先生是新中国马克思主义文艺理论和美学的开拓者与奠基人之一。
The novel was praised as one of the most powerful novels that chronicled pioneer life in America.
这本小说是被誉为其中一个最强大的小说，记载生活在美国的先驱。
He was a pioneer throughout his career.
在他的职业生涯中，他一直是个先驱。
She was a suffragette and a birth control pioneer.
她参加争取妇女选举权的运动，也是节育倡导者。