fly ball

例句：

1. 1. The gymnast performed a beautiful fly ball routine in the Olympics.
   这位体操运动员在奥运会上表演了一个美丽的飞球技巧。
2. 2. The gymnast won the gold medal in the women's floor exercise event at the World Championships.
   这位体操运动员在世界锦标赛的女子团体操项目中赢得了金牌。
3. 3. The gymnasts practiced their routines for hours before the competition.
   体操运动员们在比赛前数小时练习他们的套路。