Portland stone

短语

词形变化

Portland stones 复数 Portland stones

释义与例句

n.
  1. 1.

    A limestone from the Tithonian stage of the Jurassic period, quarried on the Isle of Portland, Dorset, and used extensively for building in the British Isles.

    不可数

    St Paul's Cathedral and Buckingham Palace were built with Portland stone.