词汇	耆颐
释义	耆颐 qí yí高年上壽。
随便看	utility loss utility macro utilityman utility man utility management utility management system utility map utility mapping utility marker utility maximization utility maximization theory utility maximizing utility-maximizing utility maximizing rule utility-maximizings utility measuration system utility measurement utility-measurement experiments Utility measurement instruments utilitymen utility men utility meter utility mobile station utility model utility-model