to expound
语法信息
形态构成
简单词
动作动词
规则
现在时
expound
第三人称单数
expounds
现在分词
expounding
一般过去时
expounded
过去分词
expounded
例子
The speaker will expound on the benefits of renewable energy in his presentation.
演讲者将在他的演讲中详细阐述可再生能源的好处。
02
阐述, 展开
to communicate the key details of an idea, theory or subject, without necessarily going into deep analysis
例子
During the campaign stop, the candidate took a few minutes to expound on the top priorities in their platform.
在竞选停留期间，候选人花了几分钟时间阐述其平台的首要任务。
