被覆bèifù 1.遮盖;蒙{cover; blanket; cocoon}: 山上～着苍翠的森林。{The mountain is cocooned under a blanket of verdant forest.} 2.遮盖地面的草木等{vegetation cover}: 滥伐森林,破坏了地面～。{The wanton felling of trees has damaged the vegetation cover.} 3.军事上指用竹、木、砖、石等建筑材料对建筑物的内壁和外表进行加固。{(mil.) coat; reinforce the inside walls and surfaces of a building with materials such as bamboo, wood, brick, stone, etc.}