| 释义 | 
		expound美 [ɪk'spaʊnd]  英 [ɪk'spaʊnd]  过去分词:expounded  现在分词:expounding  第三人称单数:expounds   v. explain,talk about,develop,illustrate,expand 1.  | 详解;详述;阐述to explain sth by talking about it in detail  |  
  | He expounded his views on the subject to me at great length. 他详细地向我阐述了他在这个问题上的观点。  |   | We listened as she expounded on the government's new policies. 我们听她详细讲解了政府的新政策。  |  
 v.  | 1. to give a detailed description and explanation of a theory or viewpoint or an explanation of the meaning and implications of a written text 2. to explain something or to express your opinion about it in detail  |  
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