名词

1. 抽象概念；抽象名称
An abstraction is a general idea rather than one relating to a particular object, person, or situation.

2. 出神；心不在焉
Abstraction is the state of being very deep in thought.

3. （艺术的）抽象主义
Abstraction is the use of shapes and patterns in art.

1. a general concept formed by extracting common features from specific examples

Synonym: abstract entity

2. the act of withdrawing or removing something

3. an abstract painting

4. preoccupation with something to the exclusion of all else

Synonym: abstractedness

5. the process of formulating general concepts by abstracting common properties of instances

Synonym: generalizationgeneralisation

6. a concept or idea not associated with any specific instance

e.g. he loved her only in the abstract--not in person

Synonym: abstract