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
She took time to expound the historical context behind the novel.
她花时间阐述了小说背后的历史背景。
02
阐述, 展开
to communicate the key details of an idea, theory or subject, without necessarily going into deep analysis
例子
By expounding just the basic concepts, the tutor helped explain what students needed to understand for the quiz.
通过阐述基本概念，导师帮助解释了学生需要为测验理解的内容。
