不及物动词

1. (车辆)侧滑，打滑;(刹车时)滑行
If a vehicle skids, it slides sideways or forwards while moving, for example when you are trying to stop it suddenly on a wet road.

2. 无法挽救的;注定要失败的
If you say that something is on the skids, you believe that it is out of control and certain to fail.

1. an unexpected slide

Synonym: slipsideslip

2. a restraint provided when the brake linings are moved hydraulically against the brake drum to retard the wheel's rotation

Synonym: brake shoeshoe

3. one of a pair of planks used to make a track for rolling or sliding objects