abstruse

"abstruse"的音标为/əˈstrʊs/，基本翻译为"深奥的；费解的"，速记技巧为："ab"可以联想到"abstract"（抽象的），"struse"谐音类似于"搜索"。

Abstruse这个词源于拉丁语，意为“深奥的，难以理解的”。它的变化形式包括其过去式和过去分词，分别为abstruse和abstracted。相关单词包括：

1. Abstract：这个词源于拉丁语，意为“提取，抽象出来的”。它通常用于描述从原始数据或信息中提取出的关键信息或观点。

2. Abstraction：这个词源于拉丁语，意为“提取，抽象”。它是一种思维过程，通过将具体事物或现象抽象化为概念或原则，帮助我们理解和处理复杂的信息。

3. Obscure：这个词源于中世纪英语，意为“模糊的，难以理解的”。它通常用于描述那些难以理解或表达清楚的事物或概念。

4. Elucidate：这个词源于拉丁语，意为“阐明，详细解释”。它通常用于描述对复杂概念或信息的详细解释和阐述。

5. Dissolute：这个词源于拉丁语，意为“放纵的，放荡的”。它通常用于描述那些行为放纵或不负责任的人或行为。

6. Solitude：这个词源于拉丁语，意为“孤独的，独自一人”。它通常用于描述一个人独自处于一个无人陪伴的环境中。

7. Subtle：这个词源于中世纪英语，意为“微妙的，精细的”。它通常用于描述那些精细复杂或难以察觉的事物或现象。

8. Substantial：这个词源于拉丁语，意为“实质的，真实的”。它通常用于描述那些真实存在或具有重要价值的事物或概念。

9. Taciturn：这个词源于拉丁语，意为“沉默寡言的”。它通常用于描述那些不爱说话或难以与人交流的人。

10. Paradox：这个词源于希腊语，意为“矛盾的，反常理的”。它通常用于描述那些看似矛盾或难以理解的观点或现象。

常用短语：

1. abstract ideas

2. abstract thought

3. abstract art

4. abstract expression

5. abstract concept

6. abstract meaning

7. abstract definition

例句：

1. In mathematics, we use abstract concepts to represent real-world objects.

2. The artist created an abstract expression using color and shape to convey a feeling.

3. The scientist developed an abstract concept to explain the behavior of particles.

4. The sculpture is a work of abstract art, with no clear representation of a real object.

5. The meaning of the poem is abstract, leaving the reader to interpret it in their own way.

6. The definition of the word is abstract, referring to its meaning and usage in different contexts.

7. Abstract thinking is essential for scientific research, allowing us to formulate hypotheses and test them in experiments.

英文小作文：

Abstract concepts are essential to our understanding of the world around us. They help us to represent real-world objects in a way that is easy to understand and communicate. For example, we use mathematical symbols to represent quantities and relationships, which are abstract concepts that help us to understand the world in a more objective and systematic way. Abstract art also plays an important role in expressing feelings and ideas that are difficult to express using traditional forms of art. It allows artists to create works that are unique and personal, without being bound by traditional rules and limitations. In science, abstract concepts are essential for understanding the fundamental principles of nature and developing theories that explain how things work. Abstract thinking allows us to formulate hypotheses and test them in experiments, which is fundamental to scientific progress and innovation.