perpetuities 详细解释

perpetuities

[.pə:pi'tju:itiz]

n. 终身年金
名词perpetuity的复数形式

英英释义

名词 perpetuity:

the property of being perpetual (seemingly ceaseless)

同义词:perpetuity, sempiternity

补充

perpetuitiesperpetuities1.永续年金