【建筑】座垫,地垫mat ground mat
十味剉散Ten Ingredients Ground to Powder
地下水,潜水ground water
北美土拨鼠ground hog [=wood chuck]
接地线,接地ground connection
基本物质;基质matrix (Sharp 1929); ground substance
游乐场amusement ground【社科】;pleasure ground【社科】
地面基准导航数据ground-referenced navigation data【水运】