conceptual /kənˈsɛptʃəwəl/ adjective /kənˈsɛptʃəwəl/
adjective
Learner's definition of CONCEPTUAL
: based on or relating to ideas or concepts概念（上）的；观念（上）的 -
a conceptual framework/model概念框架/模型
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The plans have both conceptual and practical difficulties.这些方案在理论上和实际中都有困难。
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conceptual art [=art that expresses an idea]概念艺术