quin.quen.ni.umn.(名词)【复数】 quin.quen.ni.ums 或 quin.quen.ni.a [-kwμn.ô-…] A period of five years.五年的时间来源:Latin quonquennium 拉丁语 quonquennium quonque [quinque-] quonque [表示.五.] -ennium from annus [year] * see at- -ennium 源自 annus [年] *参见 at-