记忆方法
双解例句
小知识
Something theoretical is concerned with theories and hypotheses — it's not necessarily based on real life or meant to be applied to real life.
Theoretical things are based on theory and ideas, while practical ones are based on practice. Theoretical thinking can be really helpful when you're trying to imagine something or problem-solve, but your theories should always be tested out in the practical world. As philosopher Bertrand Russell said, “The theoretical understanding of the world, which is the aim of philosophy, is not a matter of great practical importance to animals, or to savages, or even to most civilized men.”
实用短语
常用短语
单词用法
theoretical foundation理论基础
theoretical model理论模型
theoretical value理论值
同义词
pure / untested / speculatory / impractical / presumed / ideational / paper / untried / on / ideological / suppositional / notional / unproven / hypothetical / speculative / suppositive / theoretic / abstract / presumptive / moot / putative / ideal / unrealistic / conjectural / assumed / academic
同根词
词根：theory
adj.theoretic理论上的；空谈的
adv.theoretically理论地；理论上
n.theory理论；原理；学说；推测
theorist理论家
theoretician理论家，精通于理论的人
theorization理论；理论化
theorizer理论家
vi.theorize建立理论或学说；推理
theorise建立理论
vt.theorize建立理论
theorise使理论化