防滑装置

例句：

1. 1. The child slipped on the ice and fell to the ground.
   孩子在冰上滑倒，摔到了地上。
2. 2. She slipped into the pool without realizing it.
   她不小心滑进了游泳池。
3. 3. The car skidded on the wet road.
   汽车在湿滑的路上打滑了。