一个: one; a; an大城市: metropolis; large city那是一个大城市: that is a large city大城市人;大城市的: metropolitan超级大城市: megalopolis大城市,都市: grossstadt, die; ..e大城市长: lord provost大城市的: cosmopolitan; metropolitan大城市地区: metropolitan district; metropolitan region大城市电台: metropolitan station大城市管区: metropolitan district大城市郊外: barrio大城市区: metropolitan area大城市区域: metropolitan area大城市群: great cities大城市人: metropolitan; person who lives in a metropolis大城市生活: metropolitan home大城市银行: metropolitanbank第一大城市: c sydney加拿大城市: communities in canada特大城市: megalopolis; megalopolitan一个大比分: a big score一个大洞: a big hole一个大麻烦: what a big hassle一个大忙人: a busy bee