adjective 下载 🔗分享 多山的,丘陵起伏的 (of a landscape) Abundant in hills; having many hills. Examples : "The hiking trail was hilly, with many small, winding paths up and down the slopes. " 这条徒步路线丘陵起伏,有很多蜿蜒的小路,沿着山坡上下盘旋。 geography environment nature 与AI对话词汇游戏阅读练习