空前: unprecedented; unparalleled 短语和例子空前的弧立 be more isolated than ever before; 空前的规模 an unprecedented scale; 空前的纪录 all-time record; 空前的盛况 an unprecedentedly grand occasion; an unparalleled spec
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