短語詞組短語river diggings 河流砂鑛開採modern diggings 現(xiàn)代化鑛區(qū)Yangshui diggings 洋水鑛區(qū)Diggings soil 鑛區(qū)土壤placer diggings 砂鑛採掘gold diggings 金鑛區(qū)Jokanur Diggings 卓坎諾挖掘點Shashuya diggings 杉樹埡鑛區(qū)digging machine 挖土機，採掘機 返回 diggings