coursed rubble

例句：

1. 1.The city was left with a coursed rubble after the earthquake.
   地震后，这座城市变成了一片残骸。
2. 2. The team's performance in the game was a coursed rubble compared to their previous wins.
   与之前的连胜相比，球队在比赛中的表现是一团糟。
3. 3. The old building has been turned into a museum, leaving behind only the coursed rubble of its past.
   这座旧建筑被改造成了博物馆，只留下了它过去的残骸。