first down

短语

[体]第一次进攻

词形变化

first downs 复数 first downs

别名

1D

释义与例句

n.
  1. 1.

    The first play in a series that has a maximum of four downs.

    体育 游戏
  2. 2.

    The act of getting a first down by advancing the ball more than ten yards ahead of the field position where the team took possession.

    体育 游戏