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单词
brownfield
释义
brownfield
ADJ
only before noun
/ˈbraʊnˌfiːld/
relating to land in a town that was previously used for industry and where new buildings can now be built 棕色地带的，拆迁的，重建的（指城镇中以前为工业用地，现用于建新建筑的地带）
brownfield sites
棕色地带