vi.冬眠；蛰伏；过冬
In the cold weather some of them hibernate. They go to sleep in all kinds of place. 它们有的在寒冷的天气里冬眠了。它们在各种各样的地方睡觉。
You should hibernate before I contact with you. 在我与你联系之前，你得潜伏不动。
His family often hibernates to the South. 他们家每到冬天都到南方去过冬。
