Macadam
01
碎石路, 碎石路面
a paved surface having compressed layers of broken rocks held together with tar
02
碎石路, 碎石铺路法
a type of road construction that uses layers of compacted crushed stone, bound with tar or asphalt
例子
She appreciated the durability of the macadam surface.
她赞赏碎石表面的耐用性。
词汇树
macadamize
macadam
