1
- no obj.(of a vehicle) collide violently with an obstacle or another vehicle（车辆）（与障碍物或其他车辆）猛烈碰撞：
a racing car had crashed, wrecking a safety barrier.
一辆赛车发生了碰撞, 毁坏了安全护栏。
1.1
- with obj. cause (a vehicle) to collide in this way使（车辆）猛撞。
1.2
- (of an aircraft) fall from the sky and violently hit the land or sea（飞机）坠毁：
a jet crashed 200 yards from the school.
一架喷气式飞机在离学校200码的地方坠毁。
1.3
- with obj. cause (an aircraft) to fall from the sky in this way使（飞机）坠毁。
1.4
- informal (of a company's shares) fall suddenly and disastrously in value〈非正式〉（公司股票）暴跌, 狂跌：
the shares crashed to 329p.
股票暴跌至329便士。
1.5
- Computing (of a machine, system, or software) fail suddenly【计算机】（机器、系统或软件）崩溃：
the project was postponed because the computer crashed.
因为电脑崩溃, 工程被延期。
1.6
- informal go to sleep, especially suddenly or in an improvised setting〈非正式〉（尤指突然地或在临时安排的环境中）睡觉：
what was it you said just before I crashed out?
我睡着前你说什么了？
2
- no obj., with adverbial of direction move with force, speed, and sudden loud noise猛冲直闯：
huge waves crashed down on to us.
巨浪向着我们猛扑过来。
2.1
- with obj. and adverbial of direction move (something) in this way使猛冲直闯：
she crashed down the telephone receiver.
她重重地放下电话听筒。
2.2
- make a sudden loud, deep noise突然发出巨响：
the thunder crashed.
雷声隆隆。
3
- with obj. informal enter (a party) without an invitation or permission; gatecrash〈非正式〉擅自闯入（派对）。
3.1
- illegally pass (a red traffic light), especially at high speed（尤指高速）非法闯（红灯）。
1
- a violent collision, typically of one vehicle with another or with an object（多指车辆与车辆或物）猛撞, 碰撞：
a car crash.
汽车碰撞事故。
1.1
- an instance of an aircraft falling from the sky to hit the land or sea（飞机的）坠毁。
1.2
- a sudden loud noise as of something breaking or hitting another object破裂声; 撞击声：
he slammed the phone down with a crash.
他砰地扔下电话。
2
- a sudden disastrous drop in the value or price of something, especially shares（尤指股票价格的）暴跌, 狂跌：
a stock market crash
股票市场的暴跌
the crash of 1987.
1987年的股市暴跌。
2.1
- the sudden collapse of a business（工商企业的）突然倒闭。
2.2
- Computing a sudden failure which puts a system out of action【计算机】崩溃。
attrib.
- done rapidly or urgently and involving a concentrated effort应急的; 速成的：
a crash course in Italian
意大利语速成教程
a crash diet
快速减肥食谱。
- with a sudden loud sound哗啦一声地：
crash went the bolt.
闪电哗啦一声响起。
短语
crash and burn
- N. Amer. informal come to grief or fail spectacularly〈北美, 非正式〉悲痛欲绝; 一败涂地。
词源