(尤指城市中贫穷的)某种族(或宗教信仰者)聚居区;贫民区an area of a city, especially a very poor area, where people of a particular race or religion live closely together and apart from other people
As a child she lived in one of New York's poorest ghettos. 童年时,她居住的地方是纽约最贫穷的贫民区之一。
to live in ghetto conditions 在贫民区中生活