drumlin
drum
ˈdrʌm
dram
lin
lɪn
lin
British pronunciation
/dɹˈʌmlɪn/

“drumlin”的英语定义和含义

Drumlin
01

鼓丘, 由冰川作用形成的流线型细长山丘

a streamlined, elongated hill formed by glacial action, with a teardrop shape and the steeper end facing the direction of ice movement
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example
例子
The drumlin field in the region displayed a series of these distinctive glacial landforms.
该地区的鼓丘区域展示了一系列这些独特的冰川地貌。
The teardrop-shaped drumlin indicated the past movement of the glacier from the northwest.
泪滴状的冰碛丘表明了冰川过去从西北方向的移动。
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