drumlin.
/druhm-lin/US // ˈdrʌm lɪn //UK // (ˈdrʌmlɪn) //
鼓林,鼓楼,鼓岭,鼓浪屿
Definitions
n.noun · 名词
- 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.
Level 5More words in d →