undocumented

adjective5 搭配平均频率: 8.3

a person who has come to live permanently in a country without legal permission

无证工人

a person who is employed in a country without the legal right to work there

在某国受雇但没有合法工作权利的人

a person who moves to a foreign country, often for work, without official authorization

a term, often with legal or negative connotations, for a foreigner who has entered a country without authorization

the process of people moving into a country to live without the required legal documents