esker
英['eskə(r)]
美['eskər]
- n. 冰河沙堆(蛇形丘)
详细释义
Noun:
-
(geology) a long winding ridge of post glacial gravel and other sediment; deposited by meltwater from glaciers or ice sheets
用法讲解
- double esker 重叠蛇形丘
相关词汇
大家正在查
Copyright © 2023 256查询网 All Rights Reserved
