back play

例句：

1. 1.The player made a backspin shot to win the game.
   那位球员做了一个后旋射门，赢得了比赛。
2. 2. She backed him into a corner and then hit him with a backheel.
   她把他逼到角落里，然后用脚背给了他一记重击。
3. 3.He performed a backstroke in the pool, showing off his excellent swimming skills.
   他在游泳池里做了一次背泳，展示了他出色的游泳技巧。