abstraction /æbˈstrækʃən/ noun plural abstractions
plural abstractions
Learner's definition of ABSTRACTION
1
[noncount] : the act of obtaining or removing something from a source : the act of abstracting something摘取;提取;抽取 2
formal : a general idea or quality rather than an actual person, object, or event : an abstract idea or quality抽象概念;抽象性 [count]
[noncount]
3
[noncount] somewhat formal : the state of someone who is not paying attention to what is happening or being said : an abstracted state心不在焉;出神