berm

berm
[bəːm]
noun
  1. a flat strip of land, raised bank, or terrace bordering a river or canal
    沿河狭长平地(或沿河高岸、沿河阶地)
    ■a path or grass strip beside a road
    大路旁边的小径(或草径),路肩
    ■an artificial ridge or embankment, such as one built as a defence against tanks
    (反坦克工事等的)人工脊突,护堤,护坡道
    ■a narrow space, especially one between a ditch and the base of a parapet
    (尤指沟渠与护墙墙脚之间的)狭窄空地
语源
  1. early 18th cent. (denoting a narrow space): from French berme, from Dutch berm
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