Corinthian bronze

短语

释义与例句

n.
  1. 1.

    A hard valuable metal alloy in classical antiquity, of uncertain composition, thought to have been an alloy of copper with gold and/or silver involving heat treatment and quenching, but perhaps only a very high grade of bronze.

    不可数
  2. 2.

    Impudent self-assurance; effrontery.

    不可数