搜索
例子
Bears often construct dens in caves or burrow into the ground for hibernation during the winter months.
The shy rabbit peeped cautiously from its burrow before darting back inside.
Rabbits excavate burrows in the soil to create cozy dens where they can hide from predators and rear their offspring.
Startled by the sudden noise, the rabbit zoomed into the safety of its burrow.
Lobsters are territorial creatures, defending their sheltered burrows from intruders with aggressive displays.
