brazen
/ˈbreɪzn; `brezn/ adj
1 (derog 贬) shameless; insolent 无耻的; 无礼的
brazen insolence, rudeness, etc 不知羞耻的无礼举动、粗野举动等
a brazen hussy 恬不知耻的荡妇.
2
(a) made of brass; like brass 黄铜制的; 黄铜般的.
(b) having a harsh brassy sound 声音响亮刺耳的
the brazen notes of a trumpet 喇叭的响亮的声音. brazen, v (phr v) brazen it `out behave, after doing wrong, as if one has nothing to be ashamed of （做错事以後）显出若无其事的样子.