expound
v. 详解，阐述；解释（文学作品，教义作品）的意思
第三人称单数 expounds
现在分词 expounding
过去式 expounded
过去分词 expounded
例句
Schmidt continued to expound his views on economics and politics.
施密特继续阐释他关于经济与政治的观点。
《柯林斯英汉双解大词典》
The speaker has an hour to expound his views to the public.
讲演者有1小时时间向公众阐明他的观点。
《新英汉大辞典》
Fear isn't just an abstract concept for philosophers to expound on.
恐惧并不只是哲学家们论述的一个抽象的概念。
