铺有碎石的

例句：

1. 1.The road was paved with asphalt before it was repaved.
   这条路在重新铺设之前是用沥青铺成的。
2. 2.The city has been paved with concrete since the 1950s.
   自20世纪50年代以来，这座城市的街道都是用混凝土铺成的。
3. 3.The engineer laid down a new paving stone for the sidewalk.
   工程师为人行道铺下了新的石板。