theorist
nouna person who develops ideas and principles about a particular subject in order to explain why things happen or exist 理论家；理论工作者 a political theorist 政治理论家
Extra Examplessee also conspiracy theoristFeminist theorists have long talked about the way women are represented in the media. 女性主义理论家一直在研究媒体中的女性形象问题。 Jean Piaget was a leading educational theorist. 让·皮亚杰是领先的教育理论家。 Some theorists of social change disagree with this analysis. 一些社会变革理论家不同意这一分析。