RogationtideWiktionary 原文构词拆分rogation词根/词干+-tide后缀Time, period (especially around an event or festival), season; often added to a festival name to indicate the period around that festival or a season beginning or ending with it.词源说明From rogation + -tide.释义（英文）名词 NounThe Rogation days, days of prayer and fasting in Western Christianity.