slip-stick

例句：

1. 1. This medicine is made from slip-stick and has a soothing effect on the skin.
   这种药膏由滑石粉制成，对皮肤有舒缓作用。
2. 2.The doctor gave me some slip-stick to help with my sore throat.
   医生给了我一些滑石粉来帮助缓解我的喉咙痛。
3. 3. The children used slip-stick to make their sandcastles.
   孩子们用滑石粉制作沙堡。