accessory burrow

例句：

1. 1. The thief made a secret accessory burrow to escape the police.
   这个小偷挖了一个秘密的配件洞来逃脱警察。
2. 2.The animal used its sharp claws to dig an auxiliary burrow for shelter.
   动物用它的锋利爪子挖了一个辅助洞穴作为避难所。
3. 3. The engineer designed a new building with multiple accessory burrows for easy maintenance.
   工程师设计了一座新建筑，有多个配件洞以便容易维护。