shot-hole

例句：

1. 1. The hunter found a shot-hole in the forest.
   猎人在森林里发现了一个枪眼。
2. 2.The old man was digging a hole to plant his garden.
   老人正在挖一个洞来种他的花园。
3. 3.There's a small hole in the wall where the light is coming through.
   墙上有一个小洞，光线从那里透进来。