an.nu.i.ty
n.（名词）【复数】 an.nu.i.ties 缩写 ann.
The annual payment of an allowance or income.年金：津贴或收入的年度支付The right to receive this payment or the obligation to make this payment.年金享受权；年金支付义务：接受这种支付的权利或付出这种支付的义务An investment on which one receives fixed payments for a lifetime or for a specified number of years.年金保险投资：为终生或特定几年中每年获得固定收入而进行的保险投资
来源：Middle English annuite 中古英语 annuite from Anglo-Norman 源自 英法语 from Medieval Latin annuit3s 源自 中世纪拉丁语 annuit3s from Latin annuus [yearly] 源自 拉丁语 annuus [每年的，年度的] from annus [year] * see at- 源自 annus [年] *参见 at-
