noun 下载 🔗分享 小山,丘,土堆 A small mountain, or hillock. Examples : "The children built a sandcastle near the shore, complete with tiny flags planted atop each sandy monticule. " 孩子们在岸边堆了一个沙堡,还在每个沙丘顶上插了小旗子,非常完整。 geology geography nature 与AI对话词汇游戏阅读练习