drumlin
/druhm-lin/US // ˈdrʌm lɪn //UK // (ˈdrʌmlɪn) //
鼓林,鼓楼,鼓岭,鼓浪屿
Definitions
n.名词 noun
- 1
Geology.
- : a long, narrow or oval, smoothly rounded hill of unstratified glacial drift.
Examples
A drumlin is seen, at Great Head, Winthrop, being undermined and worn away by the waves.
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