theoretician
n. 精通于理论的人；理论家
近义词：idealogue，theorist，theoriser，theorizer，
英英释义
Noun
- someone who theorizes (especially in science or art)
例句
用作名词(n.)
- Zhu Guangqian is a famous esthetician and literature theoretician.朱光潜是我国著名的美学家、文学理论家。
- The problem is, the theoretician does not know a thing about software development.问题在于，理论家根本就不知道什么叫软件开发。