rat holing

例句：

1. 1. The ratswere digging through the rat holes in thewall.
   老鼠们在挖墙里的老鼠洞。
2. 2.The hunters had to dig a rathole to get close to the animal.
   猎人不得不挖一个老鼠洞才能接近那头动物。
3. 3. The children were playing hide andseek in the rat holes.
   孩子们在老鼠洞里玩捉迷藏。