词汇	銅穴
释义	銅穴 tóng xué采铜的坑穴。铜穴
随便看	landscape structural landscape structural features Landscape structural index landscape structure landscape structure analysis landscape structure and function landscape structure of watershed Landscape Studies landscape studies major landscape study landscape style landscape succession landscape suitability landscape survey landscape surveying landscape suspension bridge landscape sustainability Landscape symbols landscape system landscape teaching landscape tea settlement landscape-technology Landscape teclmique landscape terrain landscape theory