A rotating timepiece hanging in the impressive six-storey staircase of the Great Eastern Hotel, London. The warped forms built by digital manufacturing cast numbers when aligned with the light.是什么意思_A rotating timepiece hanging in the impressive six-storey staircase of the Great Eastern Hotel, London. The warped forms built by digital manufacturing cast numbers when aligned with the light.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句