a police car
那是辆警车开过来了
That's a police car coming this way.
— 怒火青春 (1995)
我们能看见一辆警车。
We can see a police car.
— 死亡录像 (2007)
还是辆警车
It's still a police car.
— 巴克劳 (2019)
有辆警车来了
A police car has arrived.