Cricket 【板球】
an unlawfully delivered ball, counting one as an extra to the batting side if not otherwise scored from
坏球。
with obj.(常作be no-balled)
1(of an umpire) declare (a bowler) to have bowled a no-ball
（裁判）宣布（投手）投了坏球。
1.1declare (a delivery) to be a no-ball
宣布（一次投球）为坏球。