基本解釋默冬周期；默冬章；太陰周詞組短語短語metonic cycle detail 太陰周metonic cycle更多詞組英英字典柯林斯英英字典 a cycle of nearly 235 synodic months after which the phases of the moon recur on the same days of the year &rarrsee alsogolden number metonic cycle劍橋字典metonic cycle柯林斯字典專業(yè)釋義天文學(xué)默冬章太陰周莫頓周期