单词：pavings
(paving 的复数) n. 铺筑过的地面, 铺过的道路, 铺筑过的路, 修筑路面/地面的材料
plural of paving
n. material used to pave an area
n. the act of applying paving materials to an area
n. material used to pave an area
n. the act of applying paving materials to an area