A short ridge or mound of sand and gravel deposited during the melting of glacial ice.

 
  • 冰礫阜,冰磧阜冰川冰融化過(guò)程中沉積下來(lái)的低矮的沙石堆
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan