theoretical/θɪə'retɪkəl/

a. relating to theories

a. 理论的：theoretic physics 理论物理

◇a theoretic analysis 理论分析

◇theoretical knowledge and practical experience 理论知识和实践经验

构词theory + et + -ical

音组-tical/-tɪkəl/

political; skeptical; theoretical; vertical