“Arc-boutant”的意思、由来-开放百科全书

词条	Arc-boutant
释义	Seeflying buttress
随便看	Election 1900 Election 1901 Election 1902 Election 1903 Election 1904 Election 1905 Election 1906 Election 1907 Election 1908 Election 1909 Election 1910 Election 1911 Election 1912 Election 1913 Election 1914 Election 1915 Election 1917 Election 1918 Election 1919 Election 1920 Election 1921 Election 1922 Election 1923 Election 1924 Election 1925

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。