Oh, and he also tried his hand at inventing a fairly primitive but innovative motion picture technique, new types of eyeglasses and a velocipede which is a precursor to the bicycle.

他还尝发明了一种相当原始但富有创新精神的电影技术，新型眼行车的前身——行车行车。

Now, some of the original velocipedes had petals and some didn't, you sort of scooted along on them using your feet.

现在，一些原始的脚蹬两轮车有金属片，一些没有，你可以用你的脚在它们上面快速移动。

During the first days Aureliano shared the general opinion that Gaston was a fool on a velocipede, and that brought on a vague feeling of pity.

在最初的几天里，奥雷连诺赞同一般的看法，认为加斯顿是骑行车的傻瓜，这让他隐隐约约感到有些怜悯。