expound
🇺🇸
/ɪkˈspaʊnd/
🇬🇧
/ɪkˈspaʊnd/
verb
R
to give a detailed explanation of something
The professor expounded on the topic, making it easier for the students to understand.
教授对这个话题进行了阐述，使学生更容易理解。
translation
阐述
词形变化
3rd Present
expounds
Past
expounded
Perfect
expounded
Progressive
expounding