Foul ball
01
界外球, 犯规球
(baseball) a hit that travels outside the foul lines, usually resulting in a strike against the batter
例子
He hit a foul ball that landed just beyond the dugout.
他击出了一个界外球，球就落在球员席旁边。
The umpire signaled a foul ball on the high fly to left field.
裁判对飞向左外野的高飞球示意界外球。
