scalade

例句：

1. 1. 滑梯；滑道；斜坡2.
   在体育比赛中
2. 3.
   在建筑中
3. 1. The children were playing on the slackade at the park.
   孩子们在公园的滑梯上玩耍。
4. 2. He climbed up the ladder to reach the top of the slackade.
   他爬梯子到达滑梯顶部。
5. 3. The car was stuck on the slope and couldn't move.
   汽车卡在山坡上，无法移动。