ㄩㄢyuānㄅㄛˊ

  1. 淵深博大抱朴子·外篇·》:是以淵博曠代。」儒林外史·》:表兄都門不曾親自弔唁年來學問更加淵博?」博識廣博貧乏膚淺譾陋淺薄淺陋

erudite, profound, learned, extremely knowledgeable
profondeur, universalité
belesen (Adj)​, umfassend und profund (Adj)​