This is the 9589th most frequent Korean word.
경찰차
Police car.
Here, '경찰차' refers to a specific entity, the police car, performing an action.
경찰차는 도로에서 빠르게 달리고 있다.
The police car is driving fast on the road.
In this sentence, '경찰차' is being observed and commented on by the children.
아이들은 경찰차를 보고 신기해했다.
The children found the police car fascinating.
This usage of '경찰차' emphasizes its role in a dramatic scenario, highlighting its functional purpose.