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单词 epact
释义 epact
 /ee"pakt/,  n.  
  1. the difference in days between a solar year and a lunar year.
  2. the number of days since the new moon at the beginning of the calendar year, January 1.
 [1545-55; < LL epacta < Gk epakté, n. use of fem. of epaktós added, equiv. to ep- EP- + ag(ein) to lead + -tos verbid suffix]
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更新时间:2024/11/14 0:06:38