Berm

[bɜːm] or [bɝm]

解释:

(noun.) a narrow ledge or shelf typically at the top or bottom of a slope.

整理:劳拉--From WordNet

解释:

(n.) Alt. of Berme

艾伦校对

解释:

n. a ledge: esp. a fortification.

费利西亚编辑