1.
N-COUNT
(海洋或沙漠附近的)沙丘 A dune is a hill of sand near the sea or in a desert.
- Noun
-
1. a ridge of sand created by the wind; found in deserts or near lakes and oceans
- synonym: sand dune
林学
<名>
- 1.沙丘
水利
<名>
- 1.沙垄
- 2.沙质河床在水流作用下形成的尺度较大(与水深有关)纵剖面接近不对称三角形的床面形态。
- 1. The sand massed to form a dune.
- 沙积集起来成了沙丘。
来自《简明英汉词典》


