单词	proponent
释义	pro·po·nent (prə-pōnənt) n. One who argues in support of something; an advocate. [Latin prōpōnēns, prōpōnent-, present participle of prōpōnere, to set forth; see PROPOSE.]
随便看	Plano plano- plano-concave plano-convex planographic planographically planography planometer planometry plant plantable Plantagenet plantain plantain plantain lily plantar plantar fasciitis plantar nerve plantation plant bug planter planter's punch plant hormone plantigrade plant kingdom

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。