sponson

例句：

1. 1.She was playing a game of sponson when she heard the bell ring.
   她正在玩弹子球游戏，这时铃响了。
2. 2. The team won the sponson match against their rivals.
   该队在与对手的比赛中赢得了弹子球比赛。
3. 3. He used to play sponson with his friends in the park.
   他以前经常和朋友在公园里玩弹子球。