expound
Word family verbexpoundnounexpounder
ex·pound /ɪkˈspaʊnd/ verb [intransitiveI, transitiveT]formalEXPLAIN to explain or talk about something in detail 詳解;闡述expound onShe’s always expounding on the latest dogmas of feminism. 她老是在闡述女權主義的最新信條。
Origin expound (1200-1300) Old French espondre, from
Latin exponere;
→ EXPOSE