raztréščiti to dash (to pieces), to smash, to shatter, to crush
raztréščiti stol to smash a chair
raztréščiti se to be dashed (ali smashed, wrecked), to be smashed to smithereens, to be battered to pieces
na koščke raztréščiti to smash in pieces
čoln se bo raztreščil ob skali the boat will be battered against the rock
vihar je raztreščil ladjo the ship was shattered by the storm