diluvia

基本解释

• n.洪积层(大洪水)

同根派生

英汉例句

• Yaoba oasis of Barunbieli town lied in the conjoint place of Helan mountain diluvia sector and Tenggeli Desert in Alashan, and had a good agricultural production condition.
  摘要阿拉善左旗巴润别立镇腰坝绿洲位于贺兰山山前洪积扇与腾格里沙漠交界处，农业生产条件较好。