game ball
剑桥词典
- US (UK match ball)
the ball that is being used during a game of football , rugby , volleyball , etc.
在（足球、橄榄球和排球等运动中的）比赛用球 返回 game ball
the ball that is being used during a game of football , rugby , volleyball , etc.
在（足球、橄榄球和排球等运动中的）比赛用球 返回 game ball