abstraction
柯林斯词典
1. N-VAR An abstraction is a general idea rather than one relating to a particular object, person, or situation. 抽象概念[正式]
Is it worth fighting a big war, in the name of an abstraction like sovereignty?
以象主权这样一个抽象概念的名义，值得打一场大战吗？
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abstraction /æbˈstrækʃən/ (abstractions)
剑桥词典
- the situation in which a subject is very general and not based on real situations
抽象；空泛
She's always talking in abstractions. 她说话总是很抽象，言之无物。 返回 abstraction