A dark blue Roman glass vase with white decoration, dating from around the 1st century AD. Acquired in the 18th century by the Duchess of Portland, it is now in the British Museum.
英语词典包含464360条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。