drumlin

美 ['drʌmlɪn]
英 ['drʌmlɪn]
  • n.(冰川形成的)鼓丘
  • 网络冰丘;美良;海澜之家
复数:drumlins  
drumlin
n.
1.
(冰川形成的)鼓丘a very small hill formed by the movement of a glacier(= a large moving mass of ice)