Revetment

[ri'vetmәnt]

解释:

(noun.) a facing (usually masonry) that supports an embankment.

(noun.) a barrier against explosives.

编辑:内尔达--From WordNet

解释:

(v. t.) A facing of wood, stone, or any other material, to sustain an embankment when it receives a slope steeper than the natural slope; also, a retaining wall.

卡特编辑