immigration

n. /ˌɪm.əˈɡreɪ.ʃən/ B1

移民；入境审查

The act of coming to live in another country.

仙境例句

The King wanted a law on immigration, because strange girls kept falling into his country.

国王想定一条关于移民的法律，因为总有奇怪的小姑娘掉进他的国家。