相关单词同义词footstone, foundation stone, 近义词 gravestone 墓碑, tombstone 墓碑, stone 【U】石料, slab 平板, memorial 纪念碑memorial stone, 纪念碑, keystone 拱顶石, key 键临近词head, headrest相似词headscarf, headset, headship, headstand, headstrong, headteacher, headwater, headwaters, 返回 headstone