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.
教授對這個話題進行了闡述，使學生更容易理解。
translation
闡述
詞形變化
3rd Present
expounds
Past
expounded
Perfect
expounded
Progressive
expounding