brownfield site

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++brown·field site /ˈbraʊnfiːld ˌsaɪt/ noun [countable] British English  a place, especially in a city, that is used for building homes, offices etc, where in the past there have already been buildings, industries etc 〔尤指城市里的〕棕色地块〔原本就有建筑和工业的地方，现在又用来重新开发建造住宅、办公楼等〕 → greenfield siteFrom Longman Business Dictionarybrownfield siteˈbrownfield ˌsitePROPERTY a site used for building where there has already been building, industrial activity etc, especially in a town or cityThe government wants to raise the proportion of housing built on brownfield sites, rather than on unspoilt countryside. → site

brown·field site nounChineseSyllable  

building a place, city, for is used that Business especially in a

brownfield site
brown‧field site /ˈbraʊnfiːld ˌsaɪt/ noun [countable] British English
a place, especially in a city, that is used for building homes, offices etc, where in the past there have already been buildings, industries etc ⇨ greenfield site