sesquicentennial是什么意思_sesquicentennial怎么读_音标ˌseskwɪsen'tenɪəl

sesquicentennial是什么意思音标:英 [ˌseskwɪsen'tenɪəl]美 [ˌseskwɪsen'tenɪrl]

n. 一百五十周年纪念
a. 一百五十周年纪念的

n. the 150th anniversary (or the celebration of it)