fracture cleavage

例句：

1. 1.The old car's body has a fracture in the front.
   这辆旧车的前部有一道裂缝。
2. 2. The rock was fractured by the earthquake.
   地震使岩石裂开了。
3. 3.The crack in the wall is growing wider.
   墙上的裂缝正在扩大。