基本解释默鼕周期；默鼕章；太隂周词组短语短語metonic cycle detail 太隂周metonic cycle更多词组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剑桥字典metonic cycle柯林斯字典专业释义天文學默鼕章太隂周莫頓周期