black hat

短语

黑帽子；黑帽式的黑客；坏人

发音

AU

词形变化

black hats 复数

释义与例句

n.
  1. 1.

    A villain in a story, especially in a Western (a film or other work of the Western genre).

    习语 及物
  2. 2.

    A malicious hacker, one who violates computer security out of malice or for personal gain.

    黑帽黑客

    俚语 计算机 工程 数学
  3. 1.

    A Haredi Jew; a member of an ultra-Orthodox Jewish community.

词源

From the black stetsons (cowboy hats) traditionally worn by such villains.

来源：wiktionary