black rubber hat黑橡胶帽
black top hat黑色大礼帽;高礼帽
Black Black Hat卡尔·厄本扮演
black-hat hackers黑帽黑客
Black Thinking Hat黑色思考帽
black-hat坏人
Black felt Hat乌毡帽
black-hat thinking黑色帽子思考法
Bowler Black Velvet Hat黑丝绒礼帽
N(名词) a computer hacker who carries out illegal malicious hacking work 为非作歹的电脑黑客
N(名词) (as modifier) 为非作歹电脑黑客的 → compare white hat
black-hat hackers