of or concerning the combined motions or effects of the sun and moon 日月的 ■of or employing a calendar year divided according to the phases of the moon, but adjusted in average length to fit the length of the solar cycle 阴阳历的 ■of or denoting a 532-year period over which both the lunar months and the days of the week return to the same point in relation to the solar year 日月周期的