flat tire
轮胎没气, 轮胎破了
例句与用法：
Can you fix a flat tire?
能修理轮胎吗？
On the way back home, we have a flat tire.
我们在回家的路上，车子的轮胎瘪了。
The family would have arrived on time, but they met up with a flat tire.
要不是因为在路上坏了一只车胎他们一家人是会准时赶到的。
I got a flat tire of the rear wheel of my bicycle.
我自行车的后轮车胎没气了。