headstones的用法

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headstones的用法
  • n. 墓碑;基石

[ 复数 headstones ]

headstone [ 'hedstəun ]
  • n.
    • the central building block at the top of an arch or vault

      同义词: keystone key

    • a stone that is used to mark a grave

      同义词: gravestone tombstone