burrow

/bəroʊ/

a hole made by an animal, usually for shelter

中文释义：洞穴；地洞

Rabbits dig burrows to protect themselves from predators and harsh weather.

兔子挖洞穴以保护自己免受捕食者和恶劣天气的伤害。

The researchers observed that the burrow had multiple entrances for escape.

研究人员观察到该洞穴有多个入口用于逃生。