1、警察

police;

policeman;

cop:

2、由警察押送

escortunderpolice;

3、便衣警察

plainclothespoliceman;

4、由警察押送

escortunderpolice;

5、便衣警察

plainclothespoliceman;

6、女警察

policewoman;

7、人民警察

apeople'spoliceman;

8、森林警察

forestpoliceman;

9、经济警察

economicpoliceman