4-2-4

短语

词形变化

4-2-4s 复数 4-2-4s

释义与例句

n.
  1. 1.

    A popular football formation with 4 defenders, 2 midfielders and 4 strikers

    不可数 体育 游戏 可数
  2. 2.

    Under the Whyte notation system, a steam locomotive that has a four-wheel leading truck, one powered driving axle and a four-wheel unpowered trailing truck.

    可数 不可数