quincentennial是什么意思_quincentennial怎么读_音标kwɪnsen'tenɪəl

quincentennial是什么意思音标:英 [kwɪnsen'tenɪəl]美 [kwɪnsen'tenɪrl]

a. 第五百年的, 五百年的

n. the 500th anniversary (or the celebration of it)
a. of or relating to a 500th anniversary