polymath
polymath[ˈpɒlɪmaθ]noun- a person of wide-ranging knowledge or learning
博学者
派生polymathicadjectivepolymathy[pəˈlɪməθi]noun语源- early 17th cent.: from Greek polumathēs 'having learned much', from polu- 'much' + the stem of manthanein 'learn'
考试词汇表