vested interest

['vestid]

n. 既得权利, 根据养老金政策给予职工的一种确定的权利

例句与用法：

A form of government in which all power is vested in a single ruler or other authority.

专制政权，专制体制一种所有权力都掌握在一个统治者或其它权力机构的政府形式

He is vested with very power to act.

赋予他采取行动的一切权利。

Cindy vested herself in a red skirt to meet her boyfriend.

辛迪穿了件红裙子，去见男朋友。

The constitution vests the president with the power to declare war.

宪法授予总统宣战权。

详细释义：

ph.

1. 既得利益

2. 【法】既得权利