polo ball

例句：

1. 1. He loves playing polo with his friends in the park.
   他喜欢和他的朋友们在公园里打保龄球。
2. 2. The polo players are competing for the championship title.
   保龄球运动员们正在争夺冠军头衔。
3. 3. The game is a great way to relax and socialize with friends.
   这项游戏是放松和与朋友社交的好方法。