noun 下载 🔗分享 石棚墓,巨石冢 A dolmen or ancient underground tomb in Wales, usually made with stones disposed in a circular shape. Examples : "During our family trip to Wales, we saw a well-preserved cromlech, an ancient stone tomb that formed a circle on the hillside. " 在我们全家去威尔士旅行期间,我们看到了一个保存完好的石棚墓,那是一种古老的石墓,由石头在山坡上围成一个圆形。 archaeology architecture geology history religion 与AI对话词汇游戏阅读练习