a person used as a cover for some questionable activity
同义词：front man??/??front??/??figurehead??/??nominal head??/??strawman
a weak or sham argument set up to be easily refuted
同义词：strawman
an effigy in the shape of a man to frighten birds away from seeds
同义词：scarecrow??/??strawman??/??bird-scarer??/??scarer
The main problems I seem to see are slippery slopes, straw mans, and ad hominem attacks.
FORBES: Gun Control Tramples On The Certain Virtues Of A Heavily Armed Citizenry
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。