劍橋詞典

UK (US game ball)
the ball that is being used during a game of football , rugby , volleyball , etc.
（足球、橄欖球、排球等）比賽用球
Match balls are higher quality than those we use on the training ground . 比賽用球比我們訓(xùn)練用的質(zhì)量要高。 返回 match ball