seasonal hour

名词 n.

英文释义

名词 n.
  1. Synonym of temporal hour.
    — A second seasonally-varying time unit was the “seasonal hour,” equal to one-quarter of a watch or one-twelfth of the length of a day (daytime seasonal hour) or one-twelfth of the length of a night (nighttime seasonal hour).

词形变化

seasonal hours plural
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