英汉解释

n. 摘要；抽象；抽象的概念
adj. 抽象的；深奥的
vt. 摘要；提取；使……抽象化
vi. 做摘要；写梗概

同义词

v. cabbage，filch，hook，lift
n. abstraction，outline，precis，synopsis
a. abstractionist，nonfigurative，nonobjective

反义词

a.   concrete

参考例句

1. to abstract the idea of greenness from the colour of all green objects
从所有绿色物体中提取出绿的概念
2. All abstract classes must be base classes.
所有的抽象类都应当是基类。
3. All base classes should be abstract classes.
所有的基类都应当是抽象类。

英英解释

n.
  1. a concept or idea not associated with any specific instance
  2. a sketchy summary of the main points of an argument or theory
v.
  1. consider a concept without thinking of a specific example; consider abstractly or theoretically
  2. make off with belongings of others
  3. consider apart from a particular case or instance
  4. give an abstract (of)
adj.
  1. existing only in the mind; separated from embodiment
  2. not representing or imitating external reality or the objects of nature
  3. dealing with a subject in the abstract without practical purpose or intention

网络释义

Abstract
摘要; 抽象的; 抽象; 抽象派;
abstract noun
抽象名词;
abstract music
抽象音乐; 抽象音; 抽象音高;
abstract title
产权说明;
abstract function
抽象函数;