Car accidents have caused many deaths.是什么意思？

Car accidents have caused many deaths.

车祸造成了许多人死亡。

car

n. 汽车，车厢，轿车；

例句
His car was held up and he was abducted by four gunmen...
他的车遭遇拦劫，随后他被4名持枪歹徒劫持。

accidents

n. 意外遭遇( accident的名词复数 )，事故，机遇，命运；

例句
5,000 people die every year because of accidents in the home...
每年有5,000人死于家中的意外事故。

have

aux. 用以构成完成式及完成式的不定式，表示已经…；vt. 有，具有，拿，取得，从事，必须，不得不；n. 〈口〉有产者，有钱人，富国，〈英俚〉欺骗，诈骗；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

caused

人为的；

例句
The report has caused acute embarrassment to the government...
报告将政府置于窘境。

many

adj. 许多，多的；pron. （与复数动词连用）大多数人；

例句
There are many people who still find the act of abortion abhorrent.
仍有很多人对堕胎行为表示厌恶。

deaths

n. 死( death的名词复数 )，毁灭，死神，永久的灭亡；

例句
The deaths occurred when police acted to stop widespread looting and vandalism...
警方采取行动制止猖狂的打砸抢行为时有多人丧生。