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semicentennial

/'semisen'tenjәl/

📖 中文释义

  1. a. 五十年一度的, 持续半个世纪的
  2. n. 五十周年, 五十周年纪念
📘 English Definition(英文释义)
  1. n. the 50th anniversary (or the celebration of it)
  2. a. of or relating to or marking the 50th anniversary