hot on

短语

发音

AU

释义与例句

adj.
  1. 1.

    Enthusiastic for.

    习语 非正式

    He is hot on white-water rafting.

  2. 2.

    Knowledgeable about.

    习语 非正式

    He is hot on Anglo-Saxon history.

  3. 3.

    Skilled at.

    习语 非正式

    He is hot on mental arithmetic.