trash ice
 混有水的碎冰
 Trash n.
 1. That which is worthless or useless; rubbish; refuse.
    Who steals my purse steals trash.   --Shak.
    A haunch of venison would be trash to a Brahmin.   --Landor.
 2. Especially, loppings and leaves of trees, bruised sugar cane, or the like.
 Note: ☞ In the West Indies, the decayed leaves and stems of canes are called field trash; the bruised or macerated rind of canes is called cane trash; and both are called trash.
 3. A worthless person. [R.]
 4. A collar, leash, or halter used to restrain a dog in pursuing game.
 Trash ice, crumbled ice mixed with water.