iron eagle

短语

发音

AU

词形变化

iron eagles 复数 iron eagles

释义与例句

n.
  1. 1.

    An American military officer who has attained the rank of colonel but will not be promoted to the rank of general.

    美国 习语 政治 军事

词源

The term refers to the rank a colonel wears, which resembles an eagle.

来源：wiktionary