pole-vault stand

例句：

1. 1.The athletes lined up at the pole-vault stand.
   运动员们在跳高架前排队。
2. 2. The gymnast vaulted over the pole-vault stand.
   体操运动员越过了跳高架。
3. 3.The children watched the athlete jump over the pole-vault stand.
   孩子们观看运动员跳过跳高架。