noun 下载 🔗分享 雪原,雪地。 A large permanent expanse of snow on a mountain or at the head of a glacier. Examples : "The hikers carefully traversed the vast snowfield, its icy surface shimmering under the high-altitude sun. " 徒步者们小心翼翼地穿过广阔的雪原,高原阳光照耀下,冰冷的雪面闪闪发光。 geography geology weather environment nature 与AI对话词汇游戏阅读练习