18岁的本·古拉克是加拿大多伦多人，他把自己这项发明叫做“乌诺”，这个交通工具外观像半个摩托车，其工作原理类似“塞格威”双轮电动车。
Ben Gulak, 18, from Toronto, Canada, named his creation the Uno and the vehicle, which looks like half a motorbike, works like a Segway.
18岁的本·古拉克是加拿大多伦多人，他把自己这项发明叫做“乌诺”，这个交通工具外观像半个摩托车，其工作原理类似“塞格威”双轮电动车。
Ben Gulak, 18, from Toronto, Canada, named his creation the Uno and the vehicle, which looks like half a motorbike, works like a Segway.
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