shame·less /ˈʃeɪmləs/ adjectiveadj ASHAMED#not seeming to be ashamed of your bad behaviour although other people think you should be ashamed 无耻的,不知羞耻的,不要脸的 SYN brazen the shameless way he lied to us 他对我们恬不知耻的撒谎
—shamelessly adverbadv She shamelessly took advantage of him. 她不知羞耻地利用他。
—shamelessness noun [uncountableU]