旅鼠

例句：

1. 1. The squirrels were busy collecting nuts for the winter.
   松鼠们忙着收集坚果过冬。
2. 2. Rodents are known to be good at finding food in the dark.
   啮齿类动物在黑暗中寻找食物的能力众所周知。
3. 3. The squirrel was caught by a hunter and had to be released back into the wild.
   这只松鼠被猎人捕获并释放回野外。