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epact

/'i:pækt/

📖 中文释义

  1. [天] 岁首月龄,闰余

🔗 释义中的汉语词

📘 English Definition(英文释义)
  1. n. The moon's age at the beginning of the calendar year, or the
  2. number of days by which the last new moon has preceded the beginning of
  3. the year.