A war chariot seen from above: the axle straight across, a wheel at each end, the cabin in the middle. Bronze Age engineering, drawn as a diagram. Today the same character rides in every vehicle on the road — bicycle, taxi, tank — and in the word you will use most: 火车, the fire-cart.
A piece of culture
All carts on the same tracks When the First Emperor unified China, he standardized more than the title on his head: weights, measures, the writing system — and the axle width of every cart in the empire (车同轨, "all carts share the same ruts"). Uniform ruts meant any cart could travel any imperial road. It was the Bronze Age version of standard railway gauge — and fittingly, China today runs the largest high-speed 火车 network on earth, forty thousand kilometers of it, on exactly that ancient principle: same tracks everywhere.
Use it in a real word
火车
huǒchē · fo2 ce1
train — literally "fire cart", named for the steam engine; you own both halves