barefaced
单词辨析：
指对自己的错误或不道德行为不感到羞耻的。
He became furious at her brazen admission that she had been cheating on him.
她恬不知耻地承认自己一直对他不忠，这令他非常愤怒。
只作定语，主要表示某人明知某种不实的或令人不快的行为或说法冒犯了他人，却完全不在乎。
We can reveal his barefaced lies.
我们可以揭露他的无耻谎言。
强调坏事或错误显而易见的，但应承担责任之人却若无其事，毫不在乎。
blatant discrimination
公然的歧视
This is in blatant disregard of judicial fairness.
这是对司法公正明目张胆的践踏。
指人或行为粗鲁无礼、有时令人哭笑不得的。
a cheeky grin
厚颜无耻的咧嘴一笑
Don't be a coward! They are getting cheeky.
别这么懦弱！他们越来越放肆了。
Stop bothering me, you cheeky little devil!
让我安静会儿，你这个厚脸皮的小家伙！
相关例句：
In fact, it was a barefaced insult.
实际上，这这完全是一种侮辱。
Don't hurt a girl for the sake of your boy, the boy who loves you must be disapprove of such barefaced thing.
不要为了男生伤害女生，爱你的男生不会要你做这种龌龊的事。
They regarded any surcharge on the original ticket price as barefaced robbery.
他们把原始票价以外的任何附加费用视为公然的抢劫。
This is utter nonsense! or barefaced lies!
尽是瞎扯臊。
They attacked him in various ways, with barefaced question, ingenious suppositions, and distant surmise, but he eldued the skill of them all.
他们想尽了办法对付他，赤裸裸的问题，巧妙地设想，离题很远的猜测，但他并没有上圈套。
They attacked him in various ways; with barefaced questions, ingenious suppositions, and distant surmises; but he eluded the skill of them all; and they were at last obliged to accept the second-hand intelligence of their neighbour Lady Lucas.
母女们想尽办法对付他－－赤裸裸的问句，巧妙的设想，离题很远的猜测，什么办法都用到了；可是他并没有上她们的圈套。最后她们迫不得已，只得听取邻居卢卡斯太太的间接消息。