英语词汇expound的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

expound

c.1300, from Old French espondre "expound (on), set forth, explain," from Latin exponere "put forth, expose, exhibit; set on shore, disembark; offer, leave exposed, reveal, publish," from ex- "forth" (see ex-) + ponere "to put, place" (see position, n.); with intrusive -d developing in French (compare sound, n.1); the usual Middle English form was expoune. Related: Expounded; expounding.

'In Englissh,' quod Pacience, 'it is wel hard, wel to expounen, ac somdeel I shal seyen it, by so thow understonde.' ["Piers Plowman," late 14c.]

词汇	expound
词根词缀	Online Etymology Dictionary expound v. c.1300, from Old French espondre "expound (on), set forth, explain," from Latin exponere "put forth, expose, exhibit; set on shore, disembark; offer, leave exposed, reveal, publish," from ex- "forth" (see ex-) + ponere "to put, place" (see position, n.); with intrusive -d developing in French (compare sound, n.1); the usual Middle English form was expoune. Related: Expounded; expounding. 'In Englissh,' quod Pacience, 'it is wel hard, wel to expounen, ac somdeel I shal seyen it, by so thow understonde.' ["Piers Plowman," late 14c.]
随便看	varic-, varico-; varix- varied variegate varietal variety variform varify vario- variola variometer variorum various varisized varlet varmint varnish varsity varus varve varvel vary vas vas- vascul- vascular