overrun的词典解释是：（迅速）侵占，占领If an army or an armed forceoverruns a place, area, or country, it succeeds in occupying it very quickly。overrun过去式:overran；过去分词:overrun；现在分词:overrunning；第三人称单数:overruns。overrun【近义词】invade侵略。
一、词典解释点此查看overrun的详细内容
1.（迅速）侵占，占领
If an army or an armed forceoverruns a place, area, or country, it succeeds in occupying it very quickly.
e.g. A group of rebels overran the port area and most of the northern suburbs...
一群叛乱分子迅速占领了港口地区和大部分城北郊区。
e.g. The centre of New Delhi wasoverrun by an armed mob which attacked government buildings.
新德里市中心被一群袭击大楼的武装暴徒控制了。
2.横行的；泛滥的；肆虐的
If you say that a place isoverrun with things that you consider undesirable, you mean that there are a large number of them there.
overrun在线翻译
e.g. The flower beds wereoverrun with grasses...
花坛里杂草横生。
e.g. The Hotel has been ordered to close because it isoverrun by mice and rats...
由于老鼠泛滥成灾，该旅馆被勒令关闭。
3.超过时限
If an event or meetingoverruns by, for example, ten minutes, it continues for ten minutes longer than it was intended to.
e.g. Tuesday's lunch overran by three-quarters of an hour...
星期二的午餐超时了45分钟。
e.g. The talks overran their allotted time.
会谈超过了他们的预定时间。
4.（费用等）超支，超出预算
If costsoverrun, they are higher than was planned or expected.
e.g. We should stop the nonsense of taxpayers trying to finance new weapons whose costs alwaysoverrun hugely...
新武器研发的费用总是大大超支，却还要试图让纳税人出钱资助，我们应该制止这一荒谬至极的行为。
e.g. Costs overran the budget by about 30%.
开支超出预算将近30%。
二、网络解释
1. 超过：要使一决定有别于程序化产物--要使一决定成为德里达意义上的决定--决定必须超出(exceed)或者说超过(overrun)一切程序的条件. 如果决定是由伦理存在(an ethical being)而非计算机作出的,那么,
2. 超出：控制措施 确认查核 (validation check )宜并入应用系统 ,以侦测经由处理错误或故意行(d) 保护免於使用缓冲区超出 (overrun) 溢位(ov erflow )的攻击.
三、例句
The lecturer overran by ten minutes.
演讲人超过规定时间十分钟。
This destroyer can overrun any submarine.
这艘驱逐舰的速度比任何潜水艇都快。
The news programme overran the allotted time.
新闻节目超出了规定的时间。
Enemy soldiers had overrun the island.
敌军士兵侵占了该岛。
The streets were overrun by Hitler's bullies.
那时希特勒的暴徒在街上横行霸道，无恶不作。
The plains were overrun by Tartar hordes.
这些平原上散布着鞑靼人的游牧部落.
Presently the fields have been overrun by weeds.
很快地里就长满了杂草。
The new fashion overran Europe.
这种服装新款式在欧洲风行。
The university faced a cost overrun on account of miscalculation.
该大学面临着因计算错误而导致大学经费超支的问题。
四、词汇搭配
五、经典引文
Mountains, dales, and plains I over-run.
出自：W. Drummondoverrun的相关近义词
invade、swarming、infested、teeming、filled、flooded、choked、attack、assail、assault、besiege、ravage、plunder、infest、spread、beset、flood、exceed、abound、run over、brim over、overproduction、well over、overflow
overrun的相关临近词
overseas、overrule、overrunning、overrun rate、overrun lamp、overrun line、overrun brake、overrun error、overrun tester、overrun clutch、overrun oneself、overrun vehicle