Free ball
01
自由球, 自由传球
a pass over the net to the opposing team, typically occurring after a defensive play in volleyball
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
free balls
例子
She received the serve and returned a free ball to the opponent.
她接到了发球并回了一个自由球给对手。



























