n. 警察部门;警方;警察;治安;
vt. (警察、军队等)巡查;维护治安;(委员会等)监督;管制;
adj. 警察的;有关警察的;
🗣️ 情景例句
It's good to meet you.
很高兴见到 。
I know the boy whose father is a mailman.
我知道那个男孩的父亲是邮差。
Of course, the Hubble is above the earth's atmosphere, so it will soon be sending us the clearest pictures of the stars and distant galaxies that we have ever seen.