boundary umpire

短语

词形变化

boundary umpires 复数 boundary umpires

释义与例句

n.
  1. 1.

    A match official who decides when the ball has over the boundary line (out of bounds), and whether it was on the full from a kick. (Under the rules as of 2007, a free kick results from on the full, or a throw-in otherwise.)

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