世界各地的发明家都在争先恐后地来造机动车辆.用英语怎么说？

世界各地的发明家都在争先恐后地来造机动车辆.

Inventors everywhere were scrambling to build motorized vehicles.

inventors

n. 发明家，发明者( inventor的名词复数 )；

例句
Thomas Edison was one of the greatest inventors in the world.
爱迪生是世界上最伟大的发明家之一.

everywhere

adv. 到处，处处，无论什么地方，四下里，漫，匝地；

例句
The techniques are being applied almost everywhere by big and small firms alike.
无论在大公司还是小公司，这些技术的应用几乎无处不在。

were

be的过去时复数和第二人称单数形式，有时代替 was,用于条件从句、动词 wish 之后等；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。

scrambling

v. 快速爬行( scramble的现在分词 )，攀登，争夺，（军事飞机）紧急起飞；

例句
Tourists were scrambling over the rocks looking for the perfect camera angle...
游客们在正爬上岩石寻找最佳的拍摄角度。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

build

vt. 建造，构筑，建立，开发，为…建立基础；vi. 建造，营造，扩大，扩展，发展，达到；n. 体格，构造，〈俚〉优美的体型，肉体美；

例句
Marine construction technology like this is very complex, somewhat analogous to trying to build a bridge under water.
像这样的海底建造技术很复杂，与尝试在水下建桥有些相似。

motorized

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例句
The company Hildebrand and Wolfmueller made the first two - wheel motorized vehicle available to the general public.
海得布兰德和沃夫穆勒公司制造出首辆给一般大众用的两轮动力车辆.

vehicles

n. 运载工具，传播媒介，（为展露演员才华而）特意编写的一出戏（或电影等），[画]展色剂，交通工具( vehicle的名词复数 )，车辆，传播媒介，手段；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。