及物动词

不及物动词

名词

Crash course-(速成班)

1. 撞车;碰撞;相撞
A crash is an accident in which a moving vehicle hits something and is damaged or destroyed.

2. (使)碰撞;(使)撞毁
If a moving vehicle crashes or if the driver crashes it, it hits something and is damaged or destroyed.

3. 猛撞;撞击
If something crashes somewhere, it moves and hits something else violently, making a loud noise.

4. (突然间响起的)巨大声响
A crash is a sudden, loud noise.

5. (生意或金融体制)倒闭，破产，失败
If a business or financial system crashes, it fails suddenly, often with serious effects.

6. (计算机或计算机程序)崩溃，瘫痪
If a computer or a computer program crashes, it fails suddenly.

相关词组：crash out

1. the act of colliding with something

e.g. his crash through the window
the fullback's smash into the defensive line

Synonym: smash

2. a serious accident (usually involving one or more vehicles)

e.g. they are still investigating the crash of the TWA plane

Synonym: wreck

3. a loud resonant repeating noise

e.g. he could hear the clang of distant bells

Synonym: clangclangorclangourclangoringclankclash

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

Synonym: collapse

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

e.g. the crash occurred during a thunderstorm and the system has been down ever since