aerotropolis
noun [ C ] uk/ˌeə.rəˈtrɒp.əl.ɪs/ us/ˌer.oʊˈtrɑː.pəl.ɪs/
（以机场为中心发展起来的）航空城，空港商业城，空港都市区
a city that has an airport at its centre and has developed around it
They hope to make the region a global transportation center, creating an aerotropolis. 他们希望将这个地区发展成一个交通中心，创建一座空港商业城。