slam-bang

1. Drove slam-bang through the barricade; a slam-bang collision.
   隆隆地驶过障碍物；轰地一撞。

adj

1. violent and sudden and noisy
   1. a slam-bang collision

adv

1. in a violent or sudden or noisy manner
   1. the pans fell slam-bang and woke the whole house

   Synonym:    slap-bang

2. with heedless speed
   1. yachts ran slap-bang into the convoy at 15 knots an hour

3. in a careless or reckless manner
   1. the shelves were put up slapdash

   Synonym:    slapdash