| 单词 | semicentenary |
| 释义 | semicentenary (once / 11819311 pages) adjn WORD FAMILY centenary: bicentenary, centenaries, semicentenary 1adj of or relating to or marking the 50th anniversary Syn semicentennial 2n the 50th anniversary (or the celebration of it) Syn|Hyper semicentennial anniversary, day of remembrance the date on which an event occurred in some previous year (or the celebration of it) |
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英语词典包含147318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。