gravel path,gravel walk,.macadam road,stony road

同义词释义

1)gravel path,gravel walk,.macadam road,stony road,碎石路2)crushed rock embankment,碎石路基3)ballast embankment,碎石路堤4)gravel road,碎石路面5)clay-bound broken stone surface,泥碎石路面6)synchronous crushed stone seal,同步碎石路面