sophist

1.(古希腊以教授修辞学,哲学为职业并以善于诡辩出名的)智者;诡辩学者

2.诡辩家;博学者

1.a member of a school of ancient Greek professional philosophers who were expert in and taught the skills of rhetoric, argument, and debate, but were criticized for specious reasoning.

2.a deceptive person who offers clever-sounding but flawed arguments or explanations