velocipede

简明释义

英[/ˈvɛləsɪpiːd/]美[/ˈvɛləsɪpiːd/]

n. 孩童用三轮车；脚蹬两轮车；手压车的一种

英英释义

单词用法

同义词

反义词

例句

1.I called up Shimano's U. S. headquarters in Irvine, Calif. , and convinced the company to let me evaluate this voguish velocipede for Scientific American.

我随即打电话给岛野在加州尔湾的总部，极尽所能说服他们让我试试这款新潮时髦的自行车，就说是为了这本杂志好了。

2.I called up Shimano's U. S. headquarters in Irvine, Calif. , and convinced the company to let me evaluate this voguish velocipede for Scientific American.

我随即打电话给岛野在加州尔湾的总部，极尽所能说服他们让我试试这款新潮时髦的自行车，就说是为了这本杂志好了。

3.In the 19th century, the invention of the velocipede revolutionized personal transportation.

在19世纪，人力车的发明彻底改变了个人交通方式。

4.The museum has a display showcasing an antique velocipede from the Victorian era.

博物馆有一个展示，展出了维多利亚时代的古董人力车。

5.During the festival, there was a race featuring various types of velocipedes.

在节日庆典中，有一场比赛，展示了各种类型的人力车。

6.Children at the park were excited to ride their first velocipede.

公园里的孩子们对骑上他们的第一辆人力车感到兴奋。

7.Riding a velocipede requires balance and coordination.

骑乘人力车需要平衡和协调能力。

作文

The history of transportation is filled with fascinating inventions that have shaped the way we move from one place to another. One such invention is the velocipede, a term that refers to an early type of bicycle or human-powered vehicle. The velocipede emerged in the early 19th century and represented a significant advancement in personal mobility. Unlike walking, which is limited by the speed of the human body, the velocipede allowed individuals to travel greater distances in less time. This innovation not only transformed personal transport but also had broader implications for society as a whole.The first iterations of the velocipede were quite different from the bicycles we know today. They were often made of wood and featured large front wheels and smaller rear wheels, making them somewhat difficult to ride. Riders had to balance carefully and use their feet to push off the ground, similar to how one might ride a modern scooter. Despite these challenges, the velocipede quickly gained popularity among the public. People were captivated by the idea of riding a machine that could take them further and faster than they could walk.As the design of the velocipede evolved, so did its functionality. By the mid-19th century, manufacturers began to experiment with different materials and designs, leading to the introduction of pedals and cranks. This innovation allowed riders to propel themselves forward without needing to touch the ground. The new design made the velocipede more accessible and enjoyable to ride, resulting in a surge of interest in cycling as a recreational activity.The rise of the velocipede also coincided with significant social changes. As cities grew and urbanization took hold, people sought efficient means of transportation. The velocipede provided a solution to this need, allowing individuals to navigate crowded streets with ease. Cycling became a symbol of freedom and independence, especially for women, who found in the velocipede a means to break free from traditional constraints. The ability to travel unaccompanied and explore the world around them was revolutionary.Moreover, the popularity of the velocipede laid the groundwork for the development of the modern bicycle. Innovations such as the safety bicycle, which featured equal-sized wheels and a chain-driven rear wheel, emerged from the early designs of the velocipede. These advancements made cycling safer and more practical, leading to a boom in bicycle production and sales.Today, the legacy of the velocipede can still be felt. Bicycles are a common sight in cities around the world, serving as an eco-friendly mode of transportation. Cycling promotes a healthier lifestyle and reduces traffic congestion and pollution. The velocipede may have been a simple contraption, but it sparked a movement that continues to thrive today.In conclusion, the velocipede represents a pivotal moment in the history of transportation. It not only revolutionized personal mobility but also contributed to significant social changes and paved the way for the modern bicycle. Understanding the velocipede allows us to appreciate the ingenuity of our ancestors and the impact of their inventions on our lives today. As we continue to innovate and explore new modes of transport, we should remember the humble beginnings of the velocipede and the transformative power of human creativity.

交通史上充满了迷人的发明，这些发明塑造了我们从一个地方移动到另一个地方的方式。其中一种发明是velocipede，这个词指的是一种早期的自行车或人力驱动的交通工具。velocipede出现在19世纪初，代表了个人出行的一项重要进步。与步行不同，步行受限于人体的速度，而velocipede使个人能够在更短的时间内旅行更远的距离。这一创新不仅改变了个人交通方式，也对整个社会产生了更广泛的影响。velocipede的最初版本与我们今天所知的自行车截然不同。它们通常由木材制成，前轮大、后轮小，使得骑行相对困难。骑行者必须小心平衡，并用脚推地，类似于现代滑板车的骑行方式。尽管面临这些挑战，velocipede迅速受到公众的欢迎。人们被骑行一台可以比步行更远更快的机器的想法所吸引。随着velocipede设计的发展，它的功能也不断演变。到19世纪中叶，制造商开始尝试不同的材料和设计，推出了踏板和曲柄。这一创新使骑行者能够在不需要触地的情况下推动自己向前。新设计使得velocipede更易于接触和享受，导致骑行作为一种休闲活动的兴趣激增。velocipede的兴起也与重大的社会变革相吻合。随着城市的扩张和城市化的加速，人们寻求高效的交通工具。velocipede提供了一种解决方案，使个人能够轻松穿越拥挤的街道。骑行成为自由和独立的象征，尤其是对于女性，她们在velocipede中找到了摆脱传统束缚的手段。能够独自出行并探索周围的世界是革命性的。此外，velocipede的流行为现代自行车的发展奠定了基础。安全自行车的出现，即前后轮等大且采用链条驱动的后轮，源于早期velocipede的设计。这些进步使得骑行更安全、更实用，导致自行车生产和销售的繁荣。如今，velocipede的遗产仍然可以感受到。自行车在全球城市中随处可见，作为一种环保的交通方式。骑行促进了更健康的生活方式，减少了交通拥堵和污染。velocipede可能只是一个简单的装置，但它引发了一场至今仍在蓬勃发展的运动。总之，velocipede代表了交通历史上的一个关键时刻。它不仅革新了个人出行方式，还促成了重大的社会变化，并为现代自行车铺平了道路。理解velocipede使我们能够欣赏祖先的智慧及其发明对我们今天生活的影响。在我们继续创新和探索新的交通方式时，我们应当铭记velocipede的卑微起源及人类创造力的变革力量。