特定领域成就着著的学识渊博的的英文

c.sophisticated

• 特定:    specially appointe ...
• 领域:    territory; domain; ...
• 成就:    achievement; accom ...
• 着:    wear; dress
• 著:    outstanding; notab ...
• 的:    4次方是 The fourth po ...
• 学识渊博:    erudite; learned