berm
名词 n.
动词 v.
英文释义
名词 n.
- A narrow ledge or shelf, as along the top or bottom of a slope.
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A raised bank or path, especially the bank of a canal opposite the towpath.
— The big canals in Europe, in Holland, have a great big berm on the side of the canal several feet wide, which they leave there on purpose to plant reeds in, so as to get a reedy vegetation to protect their slope. Then, beyond that, there is an earthen slope that is grassed and sodded.
- One of the flat terraces on the slope of an open-pit mine.
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A terrace or shelf of sand along a beach, formed above the high tide water level by wave action.
— On some beaches, the berm grows higher in summer and flattens out in the rougher winter seas.
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A long mound or bank of earth, used especially as a barrier or to provide insulation.
— A berm separates the Moroccan-controlled and Polisario-controlled parts of Western Sahara.
- A small wall along the edge of a bench of an open-pit mine, intended to prevent items falling over the crest.
- A ledge between the parapet and the moat in a fortification.
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A strip of land between a street and sidewalk.
— The sun soaked our street in hot yellow, and the berms were gasping for water.
- The edge of a road.
动词 v.
- To provide something with a berm
词汇关系
衍生词
词源
词源 1
From Dutch berm (“strip of roadside grass, verge”), probably via French berme, from Middle Dutch barm, baerm, barem (“verge, bank”), from Old Dutch *barm, from Proto-West Germanic *barm, from Proto-Germanic *barmaz (“edge, border, seam”).
词源 2
From Dutch berm (“strip of roadside grass, verge”), probably via French berme, from Middle Dutch barm, baerm, barem (“verge, bank”), from Old Dutch *barm, from Proto-West Germanic *barm, from Proto-Germanic *barmaz (“edge, border, seam”).
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数据来源: Wiktionary