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abstract + noun
abstract 作形容词修饰名词，常指概念、艺术等抽象事物。
This is an abstract idea.
这是一个抽象的想法。
抽象的；概念上的；概括的
abstractest — superlative of abstract
先理解核心含义，再看它在真实句子里的用法。
抽象的；概念上的；概括的
Existing as a thought or idea rather than as a physical object; relating to general concepts rather than specific things.
This is an abstract idea.
这是一个抽象的想法。
非具体的；概念的,观念的。
Not concrete: conceptual, ideal.
难以理解的；深奥的；难以概念化的。
Difficult to understand; abstruse; hard to conceptualize.
单独表达对象固有属性或特征的:属性的,归属的。
Separately expressing a property or attribute of an object that is considered to be inherent to that object: attributive, ascriptive.
全面涉及或代表某类对象,而非特定对象的；与具体应用无关的:一般的,普遍的,非特指的；具象的。
Pertaining comprehensively to, or representing, a class or group of objects, as opposed to any specific object; considered apart from any application to a particular object: general, generic, nonspecific; representational.
The concept of time is too abstract for young children to understand.
时间的概念太抽象了，小孩子很难理解。
She prefers abstract art to realistic paintings.
她更喜欢抽象艺术，而不是写实绘画。
His explanation was so abstract that no one could follow it.
他的解释太抽象了，没有人能听懂。
abstract 作形容词修饰名词，常指概念、艺术等抽象事物。
This is an abstract idea.
这是一个抽象的想法。
可用 too abstract 表示过于抽象，也可用 very abstract 等。
The concept is too abstract for students.
这个概念对学生来说太抽象了。
比较级形式，用于比较抽象程度。
The second theory is more abstract than the first.
第二个理论比第一个更抽象。
Not this
The main points are abstract from the text.
Use this
The main points are abstracted from the text.
‘abstract’作为形容词表示‘抽象的’，而这里需要动词的过去分词形式‘abstracted’（提取）来表示被动语态。错误是由于混淆了形容词和动词形式，修正后使用了正确的过去分词。
Not this
This concept is abstracter than that one.
Use this
This concept is more abstract than that one.
‘abstract’的比较级应为‘more abstract’，而非‘abstracter’。错误是由于错误地添加了比较级后缀，修正后使用‘more’构成比较级。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
抽象概念
The abstract concept of time is difficult to grasp.
时间这个抽象概念很难理解。
抽象观点
She presented an abstract idea that few could follow.
她提出了一个很少有人能理解的抽象观点。
抽象思维
Abstract thinking is essential for solving complex problems.
抽象思维对于解决复杂问题至关重要。
抽象艺术
He has always been fascinated by abstract art.
他一直对抽象艺术着迷。
抽象名词
Love and freedom are examples of abstract nouns.
爱和自由是抽象名词的例子。
抽象推理
The test measures your ability in abstract reasoning.
这个测试评估你的抽象推理能力。
理论上；抽象地
It's easy to think about justice in the abstract, but harder to apply it to real situations.
在抽象意义上思考正义很容易，但将其应用到实际情况中就更难了。
Use abstractest naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
记住'ab'是否定前缀，'tract'是拉、拽，拉不出来的就是抽象的，即不具体的事物。
多用于描述抽象概念、思想或艺术形式，常见于学术讨论与正式写作，日常对话中也广泛使用，语域偏中性。
These words share the same stressed /trækt/ or /strækt/ ending as 'abstract' when the latter is pronounced with second-syllable stress (/æbˈstrækt/). If 'abstract' is stressed on the first syllable (/ˈæbstrækt/), the ending is unstressed but the spelling chunk 'tract' is still recognizable.
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.