顽钝: dull and obtuse; stupid; thickheaded; having no integrity; blunt
无耻: shameless; brazen; impudent 短语和例子无耻之徒 a person who has lost all sense of shame; a shameless person; 无耻的背叛 a shameless betrayal; 无耻谎言 brazen lies; 竟然无耻到歪曲事实 be impudent enough to pervert th