wintering grounds 过冬地
wintering season 过冬季节
wintering habitat 过冬栖息地
A: Have you seen any swallows in the garden lately?
A：你最近在花园里看到燕子了吗？
B: Yes, they are wintering here this year due to the mild weather.
B：是的，由于天气温和，它们今年在这里过冬。
1) 越冬
2) 在冬季停留
3) 动物过冬的状态
1. 越冬；在冬季停留
noun
1. The act of spending the winter in a particular place, especially by animals.