expound

expound的音标为[ɪkˈspaʊnd]，基本翻译为“详述；阐明；阐述”，速记技巧为：用元音字母e开头表示“阐述”。

Expound的英文词源：

1. 词根：expound - “扩展，解释”

2. 词源：expound一词源于拉丁语词根“ex”和“pōnere”的合成，意为“扩展，解释”。

变化形式：过去式：expounded；现在分词：expounding；复数：expounds。

相关单词：

1. explain - 解释，说明，与expound同源，表示对事物进行详细解释。

2. expansion - 扩张，扩展，与expound的词义相关，表示物体向外扩张或扩展。

3. elaborate - 精心制作的，详尽的，与expound的词义相关，表示制作或描述详尽。

4. expounder - 解释者，阐述者，指对事物进行详细解释的人。

5. expoundly - 详尽地，与expound的词义相关，表示详细地阐述或解释。

6. expounder"s - 解释者的职业或专业领域，指从事解释工作的人。

7. expounder"s art - 解释的艺术，指对事物进行详细解释的技巧和方法。

8. expounder"s craft - 同上，指从事解释工作的人所具备的专业技能和知识。

9. expounder"s theory - 同上，指一种关于如何进行详细解释的理论或观点。

10. expounder"s practice - 同上，指实际操作中如何进行详细解释的经验和技巧。

常用短语：

1. expound on 详述

例句：He expounded on the importance of exercise in great detail.

2. expound one"s views阐述观点

例句：She expounded her views on the importance of education.

3. expound the principles阐述原则

例句：The speaker expounded the principles of democracy and equality.

4. expound the facts阐述事实

例句：He expounded the facts of the case to the court.

5. expound the reasons阐述原因

例句：He expounded the reasons for his decision in detail.

6. expound the theory阐述理论

例句：She spent hours expounding her theory about the origins of language.

7. expound one"s knowledge阐述知识

例句：He used to expound his knowledge of history to visitors.

英文小作文：

The importance of knowledge

Knowledge is a valuable asset that helps us understand the world and make informed decisions. Through experience and education, we accumulate knowledge and gain insights into various topics and disciplines. Expounding one"s knowledge is an act of sharing and contributing to the growth of others, while also enhancing our own understanding and appreciation of knowledge.

In today"s fast-paced world, knowledge is essential for success and progress. By exchanging ideas and sharing knowledge, we can foster a culture of learning and innovation, leading to greater achievements and progress for society as a whole. Therefore, it is important to constantly expand our knowledge base and share it with others, in order to benefit from a richer and more inclusive intellectual environment.