noun 下载 🔗分享 棕熊, 熊。 A folk name for a bear, especially the brown bear, Ursus arctos. Examples : "The ranger warned hikers to be cautious, as several bruins had been spotted near the trail. " 护林员警告徒步旅行者要小心,因为有人在小路附近发现了好几只棕熊。 animal nature organism 与AI对话词汇游戏阅读练习