noun 下载 🔗分享 峡谷， Canyon。 A valley, especially a long, narrow, steep valley, cut in rock by a river. Examples : "The hikers explored the deep canyon, marveling at the towering rock walls. " 徒步者们探索了那个幽深的大峡谷，惊叹于高耸的石壁。 geography geology environment nature area 与AI对话词汇游戏阅读练习
