理论
近义词与同义词
按词义分组列出，使用时请结合具体语境。
a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena; "a scientific hypothesis that survives experimental testing becomes a scientific theory"; "he proposed a fresh theory of alkalis that later was accepted in chemical practices"
基本解释
①人们由实践概括出来的关于自然界和社会的知识的有系统的结论。②辩论是非；争论；讲理①他正在气头上，我不想和他多～。