Sandig桑迪希
sandn.沙;沙子;沙滩;黄灰色vt.撒沙;打磨;以沙掩盖
sandplay productions箱庭作品
sand cutting machine拌砂机
sand drift potential输沙势
Sand-gravel filler砂砾填料
Sand's needle holder
Sand mould structure砂型结构
sand chamber section沉沙池区
sand-grave cushion砂石垫层
sand and gravel trap沉沙砾池,沉沙池
sand dune succession沙丘演替