请输入您要查询的英文单词：
单词
knowledgeable
释义
knowledgeable
ADJ
/ˈnɒlɪdʒəbl/
knowing a lot about many different subjects or about one particular subject 知识渊博的；博学的；在行的
+about
He’ s extremely knowledgeable about business and finance.
他对商业和金融很在行。