v. （使）猛撞, （使）撞毁( crash的第三人称单数 ); 撞坏; 猛冲直撞; 发出巨响

n a loud resonant repeating noise

n a serious accident (usually involving one or more vehicles)

n a sudden large decline of business or the prices of stocks (especially one that causes additional failures)

n the act of colliding with something

n (computer science) an event that causes a computer system to become inoperative

v fall or come down violently

v move with, or as if with, a crashing noise

v undergo damage or destruction on impact

v move violently as through a barrier

v break violently or noisily; smash;

v occupy, usually uninvited

v make a sudden loud sound

v enter uninvited; informal

v cause to crash

v hurl or thrust violently

v undergo a sudden and severe downturn

v stop operating

v sleep in a convenient place